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13: RECENT WORK COINS A total of 586 coins was recovered, of which 189 were not attributable to a particular emperor due to their advanced state of wear. A small group of these, comprising a total of 166 coins, was commented upon in 1989 (Casey 1989). Unfortunately, once identified, these coins were not kept separate from the material found after 1989 and it was therefore necessary to catalogue and comment on them a second time. Some of the coins identified by Casey were no longer present in the assemblage, most notably, a denarius of Titus, raising questions about the completeness and integrity of the assemblage. Initial identification of all coins has been completed and, although minor details may be subject to change, summary tables are provided showing the incidence of coin by emperor and denomination (TABLES 13.1-13.2). Roger Bland identified the radiates whilst Ian Leins provided assistance with the remainder of the assemblage. The coins have been assigned Reece periods (Reece 1987, 71-6) which enables graphical representation of the material (FIG. 13.4), and comparison with other sites (TABLE 13.3). It is evident that the composition of the river assemblage is quite different to that of the excavation material reported on by Brickstock in this volume and some specific areas of variation are worthy of note. From the excavations, there TABLE 13. l: COINS FROM THE RIVER AT PIERCEBRIDGE BY EMPEROR AND DENOMINATION THE FINDS FROM THE RIVER Philippa Walton INTRODUCTION Since the mid 1980s, divers Bob Middlemass and Rolfe Mitchinson have recovered hundreds of objects from a site on the bed of the River Tees at Piercebridge centred on NZ 21301565. The objects, ranging in date from the late Iron Age to the medieval period, were recovered through a combination of underwater metal detecting and 'eyes only' retrieval. Whilst some were easily retrievable from the riverbed, others were found encased within a hard, black concretion comprising iron corrosion products and organic material. The divers were able to recall the underwater distribution of some of the material, and have created plans of some associated wooden posts and structures. However, they have not kept detailed findspot records for all objects and therefore only general comments on their spatial distribution are possible. In 2003, the divers approached the author, then Finds Liaison Officer for the North East, to record their finds with the Portable Antiquities Scheme. This is a voluntary initiative to record archaeological objects found by members of the public in England and Wales. Since its introduction in 1997, the Scheme's network of Finds 286 Liaison Officers have recorded more than 350,000 objects. For more information, visit www.finds.org.uk. The riverbed finds assemblage has been repackaged, sorted and quantified, and the cataloguing of much of the material has been started on the Scheme database (www.findsdatabase.org.uk). However, significant further study and analysis is necessary and work is ongoing. This summary aims to provide an overview of the material from the river. Due to the large body of material and the early stage of research, it is by no means exhaustive but will concentrate on the coins and small finds belonging to three functional categories - personal adornment, military and religious. Other finds will be commented on at a later stage and include medical or cosmetic instruments, seal boxes, weighing equipment, household equipment and fixtures and fittings. It should also be noted that there is also a large assemblage of fine and coarseware vessels in both imported and Romano-British fabrics including many near complete vessels. At present, Lucy Cramp of Reading University is undertaking lipid analysis on the mortaria from the river deposit, the results of which will be published in due course. Date 1 Republican Juba II Nero Galba Vespasian Domitian Nerva Trajan Sabina Hadrian Aelius Antoninus Pius Faustina I Marcus Aurelius Faustina II Lucius Verus Lucilla Commodus Septimius Severus JuliaDomna Caracalla Geta Julia Maesa Elagabalus Julia Soaemias Julia Mamaea Severus Alexander Orbiana Maximinus Otacilia Severa Gordian III Philip I Volusian Valerian Gallienus Salonina Claudius II Quintillus Postumus Victorinus Tetricus I Tetricus II Victorinus or Tetricus I Constantine I Helena Constantius II Eugenius Arcadius 12 2 5 2 9 6 I 7 I 19 16 9 3 9 I 2 6 23 7 20 6 4 12 9 28 2 3 3 14 3 7 I 10 3 5 1 6 3 5 4 5 I 2 5 2 11 2 2 I 2 3 4 3 7 II 6 7 8 9 10 Total n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a I n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 3 4 7 7 2 3 9 1 4 2 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 2 I 2 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 2 8 4 4 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 3 3 I 4 n/a n/a n/a n/a n/a 12 1 6 2 12 6 2 22 2 29 45 14 5 18 3 9 29 10 25 6 7 16 3 21 42 3 3 4 14 2 2 3 9 6 1 2 11 7 5 5 2 I 2 Key: I. Denarius; 2. Denarius (copy); 3. Sestertius; 4. Dupondius; 5. As; 6. Other; 7. Radiate; 8. Radiate (copy); 9. Nummus; 10. Siliqua 287 13: RECENT WORK COINS A total of586 coins was recovered, of which 189 were not attributable to a particular emperor due to their advanced state of wear. A small group of these, comprising a total of 166 coins, was commented upon in 1989 (Casey 1989). Unfortunately, once identified, these coins were not kept separate from the material found after 1989 and it was therefore necessary to catalogue and comment on them a second time. Some of the coins identified by Casey were no longer present in the assemblage, most notably, a denarius of Titus, raising questions about the completeness and integrity of the assemblage. TABLE Initial identification of all coins has been completed and, although minor details may be subject to change, summary tables are provided showing the incidence of coin by emperor and denomination (TABLES 13.1-13.2). Roger Bland identified the radiates whilst Ian Leins provided assistance with the remainder of the assemblage. The coins have been assigned Reece periods (Reece 1987, 71-6) which enables graphical representation of the material (FIG. 13.4), and comparison with other sites (TABLE 13.3). It is evident that the composition of the river assemblage is quite different to that of the excavation material reported on by Brickstock in this volume and some specific areas of variation are worthy of note. From the excavations, there 13. l: COINS FROM THE RIVER AT PIERCEBRIDGE BY EMPEROR AND DENOMINATION Date 1 Republican Juba II Nero Galba Vespasian Domitian Nerva Trajan Sabina Hadrian Aelius Antoninus Pius Faustina I Marcus Aurelius Faustina II Lucius Verns Lucilla Commodus Septimius Severns JuliaDomna Caracalla Geta JuliaMaesa Elagabalus Julia Soaemias Julia Mamaea Severns Alexander Orbiana Maximinus Otacilia Severa Gordian III Philip I Volusian Valerian Gallienus Salonina Claudius II Quintillus Postumus Victorinus Tetricus I Tetricus II Victorinus or Tetricus I Constantine I Helena Constantius II Eugenius Arcadius 12 2 5 2 9 6 1 7 1 19 16 9 3 9 1 2 6 23 7 20 6 4 12 9 28 2 3 3 4 5 14 3 7 1 10 3 5 1 6 3 5 1 2 5 11 2 2 2 1 2 3 4 3 7 11 6 7 8 9 10 Total n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 1 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 3 7 2 3 9 1 4 2 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 12 1 6 2 12 6 2 22 2 29 4 7 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 2 I 2 2 8 4 4 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 3 3 I 4 n/a n/a n/a n/a n/a 45 14 5 18 3 9 29 10 25 6 7 16 3 21 42 3 3 4 14 2 2 3 9 6 1 2 ll 7 5 5 2 l 2 Key: I. Denarius; 2. Denarius (copy); 3. Sestertius; 4. Dupondius; 5. As; 6. Other; 7. Radiate; 8. Radiate (copy); 9. Nummus; 10. Siliqua 287 ROMAN PIERCEBRIDGE TABLE 13.2: UNATTRIBUTED COINS FROM THE RIVER AT PIERCEBRIDGE TABLE 13.3 THE COINS FROM THE RIVER AT PIERCEBRIDGE BY REECE PERIODS BY DENOMINATION Type Reece Period Number Denarius Denarius (eopy) Sestertius Dupondius or As As Radiate Radiate (copy) Nummus Siliqua Total 17 15 21 59 18 7 49 5 2 189 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 is a complete absence of coinage prior to the reign of Vespasian (69-79) apart from a single denarius of Mark Antony. In contrast, however, the river assemblage includes twelve Republican denarii, a bronze of Juba II and eight Neronian issues. It is significant that all the identifiable Republican issues were of Mark Antony and that they were recovered by just one of the divers, Rolfe Mitchinson. This suggests that they represent the contents of a single dispersed hoard, which on a dry site might be considered a 'foundation hoard'. The excavations exhibit a 'normal' but depressed pattern of coin loss throughout the remainder of the 1st and 2nd centuries. The river assemblage, however, exhibits the exact opposite with a steady increase through Reece periods 4 to 6 (69-138) and a significant peak in Reece period 7 (138161 ). A further 98 worn Roman bronzes dating from the late 1st or 2nd centuries but not assigned to a particular emperor would undoubtedly augment the pattern further. Although it is likely that some of these very worn coins were in circulation in the early 3rd century, it would be unwise to attribute all to this date. In fact, this pattern implies occupation and economic activity throughout the 2nd century, perhaps congruent with the existence of the earlier, unlocated fort suggested by many scholars. Total Date range Emperor Pre-AD41 AD41-54 54-68 69-96 96-117 117-138 138-161 161-180 180-193 193-222 222-238 238-260 260-275 275-296 296-317 317-330 330-348 348-364 364-378 378-388 388-402 Pre-Claudian & Iron Age Claudian Neronian Flavian Trajanic Hadrianic Antonine I Antonine II Antonine III Severns to Elagabalus Later Severan Gordian III to Valerian Gallienus sole reign to Aurelian Tacitus to Allectus The Tetrarchy Constantinian I Constantinian II Constantinian III Valentinianic Theodosian Theodosian II The excavations exhibit relatively normal proportions of coins from the Severan period through to 260. This contrasts sharply with the pattern shown in the river assemblage where there is a peak in Reece period 10 ( 193222). This peak in coin deposition again indicates significant activity at Pierce bridge and reinforces Brickstock's suggestion of an early 3rd-century date for the foundation of the second fort. Richard Reece (pers. comm.) has noted how the river assemblage has an exceptionally high number of coins for period 11 (22238), well above the national average. The dramatic peaks in coinage in Reece periods 13 and 14 (260-75 and 286-96) from the excavations are not present in the river assemblage. In fact, Reece period 13 100 90 80 70 Ill C: ·o ....0 (.) 0 z 60 50 40 30 _111 20 10 0 I 2 3 4 5 6 7 I. 11. __ 8 9 10 11 12 13 14 15 16 17 ...... 18 Reece periods Fig. 13.4 Histogram of' the Piercebridge river coin totals using Reece periods 288 13 0 3 22 22 32 59 32 9 96 45 25 34 13 3 3 0 2 0 0 2 - 19 20 21 13: RECENT WORK 800 700 .....,._ Piercebridge 600 -Cov.Well 500 ........ Bath (/) ~ I.. a, c. (/) C: 0 u 400 300 200 100 0 -100 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Reece Periods Fig. 13.5 A comparison of the coins from the river at Piercebridge, Coventina 's Well and the sacred spring at Bath plotted against the British mean (see text.for discussion) marks the beginning of the end for coin deposition in the river and finds from period 14 are restricted to period 13 radiate copies, which have been dated by Sam Moorhead and Richard Reece (pers. comm.) to the period 275-85. It is possible that this downward trend is overemphasised by the worn nature of the radiate assemblage there are seven radiate and 49 radiate copies amongst the unattributed coins. However, diminishing coin loss in periods 13 and 14 is seen in other votive coin profiles (see below) and may reflect the dwindling importance of the cult worshipped at Piercebridge. Alternatively, as coin became more common in everyday life, other objects viewed as more valuable, may have begun to be offered in a votive capacity. The paucity of coin finds from the river continues throughout the late Roman period (Reece periods 15 to 21 : 2 96-402) perhaps suggesting diminishing votive activity. It is however worth noting other possible explanations. The latest coins recovered are silver siliquae rather than the more common nummi and this may be a reflection of the divers' collection method which inevitably favours the recovery of large or visible coins. Work comparing different recovery methods underwater would seem to support this hypothesis. On the Liri river, one season (Liri I) used divers to recover material from the riverbed while a second season (Liri II) employed a suction dredge. When the objects recovered from both seasons were compared it was apparent that Liri I overemphasised the importance of larger, easily recoverable coins (Metcalf 1074, 42). The striking dissimilarities between the river and excavation assemblages points towards a different process of coin loss and hence function. Indeed, the river location and the composition of the assemblage suggests a votive site. When compared with the cumulative frequency coin profiles of two well known votive deposits Coventina's Well and the Sacred Spring, Bath - the similarities in coin deposition are striking (FIG. 13.5) (Allason-Jones and McKay 1985; Walker 1988). Although Coventina's Well has its sharpest rise in coin loss in the 2nd century as opposed to a peak at Piercebridge in the early 3rd century, all three sites decline in a similar manner. Coin loss drops off between periods 12 and 14, levelling off from period 14 to 16 before sharply diminishing to period 21. This shared pattern confirms a votive function for the river assemblage and has major implications for the study of Romano-British cult practice at Piercebridge and in northern Britain. More study will increase our understanding of the material. However, even at this stage, there are two features amongst the coin assemblage which may illuminate something of the nature of the cult worshipped at Piercebridge. First, 14% of the coins in the assemblage are of imperial women. This seems an unusually high proportion and could indicate a deliberate selection of coin for deposition, perhaps illuminating a feminine element to the cult being worshipped or the sex of its devotees. By comparing the percentage proportion of empress to emperor coin from Piercebridge with mean percentage values for each emperor, we can go some way to establishing whether there is anything significant happening (Duncan-Jones 2006, 224). At present mean percentage values exist for Hadrian, Antoninus Pius, Marcus Aurelius and Commodus and further work is necessary to compile those for emperors of the early 3rd century. When these values are compared with the Piercebridge river coin data it becomes evident that the volume of empress coin is unusually high only in the reign of Marcus Aurelius (TABLE 13.4). More analysis is necessary to investigate what this may imply. Second, there are 15 fragments of denarii amongst the assemblage. Seven of these fragments cannot be attributed to a particular emperor, whilst the others are from Reece periods 5, 7, 10 and 11. It appears that a proportion have been deliberately cut, although it is possible that some have experienced post-depositional damage. One from period 5 approaches being an exact cut half coin; the others are closer to being thirds. Halved Roman bronzes are known from several Roman sites (Kraay 1964; Strack 1904) and have been interpreted as ad hoe small change, or tokens between friends or in commercial contracts (Buttrey 1972). However, incidences of cut denarii in any proportion are 289 .... ROMAN PIERCEBRIDGE TABLE 13.4: FEMALE DEDICATE COIN AS A PERCENTAGE OF ALL COIN Emperor % Silver Mean % Bronze Mean % Silver % Bronze Hadrian A. Pius M. Aurelius Commodus Septimius Severus Elagabalus Severus Alexander 14 39 34 12 7 30 42 15 5 32 No information No information No information No information No information No information 10 19 80 0 0 0 33 elusive. In Britain, the only other example is also from a riverine context, the Thames at London Bridge, where two broken denarii and nine bent bronzes were recovered amongst the large assemblage of coins from the site (Rhodes 1991, 184). Richard Reece has suggested (pers. comm.) that cut denarii offerings may have been used to represent fractions of sestertii when there were none available in circulation. An alternative hypothesis is that this defacement is a foreign ritual practice introduced by soldiers garrisoned at the fort, 'killing' the coins so that they are put beyond use before deposition. SMALL FINDS A total of 526 objects have been catalogued although at present a further 100 remain unidentified. It is evident that a full range of functional categories is represented with objects of personal adornment, military equipment and religious material being particularly well represented. In common with the coin assemblage, the majority of small finds retrieved date to the Roman period and, where more specifically datable to the 2nd and 3rd centuries. However, there are also some late Iron Age and early medieval finds amongst the assemblage. The earliest objects include a lst-century cosmetic grinder and mirror handle, whilst later finds include three square-headed brooch fragments and a late Saxon strap end. Their presence in the river may be the result of river bank erosion or casual loss rather than deliberate deposition and requires further investigation. Objects of personal adornment or dress Items of personal adornment form the biggest functional category of finds recovered from the river and represent a larger assemblage than recovered from the excavations. At present, 72 brooches have been catalogued and although the river assemblage possesses a similar date range and many of the same typologies seen in the excavations, there are some interesting differences. First and 2nd-century brooch types are far more prominently represented and account for 43% of the brooch assemblage (e.g. FIG. 13.6, nos 1-2). Notable are six repousse plate brooches, all bearing 'Celtic' triskele motifs, dating to the mid 1st century (Bayley and Butcher 2004, 173). As a type, they are completely absent from the excavation assemblage. There are also a higher proportion of Fowler (1960) type 'A' penannulars amongst the river finds. This indicates a different process of deposition at the river and may suggest a much stronger native element to the activity in the early Roman period. 290 77 0 26 38 32 Late 2nd to 3rd-century brooches account for 53% of the assemblage (FIG. 13.6, nos 3-5). A variety of types are represented including the divided bow and tutulus disc. However the knee brooch is by far the most prolific with 20 examples recorded. This is unusual as the knee brooch is not common in Britain, more frequently occurring along the Rhine and Danube. At Catterick, where a similar proportion of knee brooches were recovered, it was seen as being indicative of an 'extraordinary influx ... [of] people'. (Mackreth in Wilson 2002b, 154). Perhaps the predominance of the knee brooch is a reflection of the arrival of troops with links to the German limes. Many of the brooches are undamaged with the pin and spring mechanism intact (FIG. 13.6, nos 1 and 5), hinting at deliberative votive deposition as opposed to casual loss or discard. In this context, the presence of two types of zoomorphic brooches is significant. Horse and rider brooches, of which there are two, are often found in temple and votive deposits and it has been suggested that they have a link with Epona, a deity of Celtic origin adopted throughout the empire by Roman cavalry troops (Johns 1993). Ifzoomorphic brooches can be interpreted as having religious resonances, then it seems appropriate that two enamelled fish brooches were amongst the assemblage. Twenty-four finger-rings have been catalogued with a late 1st to 4th-century date range. Unlike the excavation assemblage, where early intaglio rings were not common, there are six amongst the river finds in iron and silver. All possess carnelian or imitation glass intaglios and their engravings all indicate a high level of craftsmanship. Notable amongst the other finger-rings are two silver examples dating to the 2nd or 3rd century with inscriptions, reading )IMI and DMART (to the god Mars) respectively, and a gold ring with garnet setting and applied granules on the shoulders representing bunches of grapes. Precious metal objects are not confined to the category of finger-rings. Other gold jewellery include three ear-ring fragments of types popular in the late 2nd or early 3rd century, as well as 18 gold necklace components including clasps and chain lengths, the longest possessing 15 links. Finds of Roman gold jewellery in Britain are relatively rare and the existence of several gold items in the river assemblage is exceptional in a votive context. It is indicative of the status, wealth and significance ofboth the cult being worshipped at Piercebridge and its adherents. Ten bracelets have been catalogued. With the exception of a single tinned fragment which may be part of a 1st to 2nd-century armlet, all are plain, two or three strand armlets dating to the late 3rd or 4th century (Crummy 1983, 38). Two armlets are very small in size (less than 50mm in diameter) and could therefore be interpreted as being the possessions of children or perhaps deliberate miniatures 13: RECENT WORK 1 5 ---====---c===---•mm 0 50 4 llllJ Enamel Fig. 13. 6 A selection of the brooches recovered from the river at Piercebridge. Scale 1: 1. lllustrations by Mark Hoyle intended for votive deposition. There are, perhaps surprisingly, no strip bracelets, a typology seen in large numbers amongst the excavation finds. Fifty pins have been recovered, one in silver, 18 in bone and the remainder in copper alloy. Although on stylistic grounds they appear to possess a broad date range, with Crummy type I and Cool types 2 and 3 particularly well represented, the mean length of complete pins (106mm) suggests that 1st to 2nd-century forms may predominate. It is also notable that a large proportion of the pins do not fit comfortably within the established typologies (Cool 1991) - though these were based on southern examples suggesting particularly local or regional manufacture. For example 13 of the pins possess head loops or shank perforations. Several of the shank perforations are decorated with fine wire links and decorated with blue glass beads, ruling out the possibility that these perforated pins are some type of needle variant. Military equipment The substantial number of finds of a military nature attests to the presence of the army at Piercebridge. With the exception of six mid lst-century button and loop fasteners, which may have been used by the military, the material is overwhelmingly 2nd to 3rd-century in date. This accords well with the date range of material from the excavations although the definite 4th-century material seen there is absent. There are a large number of fittings from military uniform and armour. These include 37 apron pendants of varying styles, eleven openwork belt mounts, eleven scabbard slides, two sword chapes and two phalerae. There are also more than 30 fragments of scale armour although at present no lorica segmentata fittings have been catalogued. Amongst these finds, the number of apron pendants is particularly striking, contrasting markedly with the total of three recovered from the excavations, and indicating a different process of deposition. Whether these pendants are the offerings of individual soldiers or the result of casual loss (retrieval being more difficult when lost from a bridge into a watery context) is open to interpretation. However, given the nature of the overall assemblage it is tempting to suggest the former. Unfortunately, these fittings provide little indication of whether the troops garrisoned at Piercebridge were legionaries or auxiliaries. However, the small assemblage of lead sealings recovered goes some way to providing some likely candidates. There are eight lead sealings stamped LVI (Legio VI Victrix). Whilst the sealings do not necessarily confirm the presence of the sixth Legion at Piercebridge, they do compliment the epigraphic evidence presented by the building stone built into Gainford Church nearby (RIB I, no. 1025). Three further sealings read OVA which can be read as Ala Vocontiorum retrograde. The Ala Vocontiorum were a cavalry unit, originally from Lower Germany and are known from an inscription at Newstead (RIB I, no. 2121) and lead sealings from Leicester (RIB II, 1, no. 2411.90) and South Shields (Allason-Jones and Miket 1984, 328, 8.27). Again, the sealings cannot confirm the presence of the unit, but it might account for the quantities of 3rd-century horse harness and equipment recovered from the river. Whilst there are only four classic mid-Roman equine pendants, 291 ROMAN PIERCEBRIDGE -GD 3 2 t .. . . ' 1 0 5 50 ---====---===--•mm 6 Fig. 13. 7 A selection of the copper alloy (nos 1-3, 5-6) and lead alloy (no. 4) finds recoveredfrom the river at Piercebridge. Scale 1:1. Illustrations by Mark Hoyle there are seven strap slides and 23 stud mounts. These are all of a size likely to be associated with horse harness rather than personal strap fittings. The mounts are dominated by circular or rectangular openwork examples bearing intricate 'Celtic' trumpet motifs. Unusually, archery equipment is also represented with two types of iron arrowhead present (trilobate and bodkinheaded) in addition to an incomplete bone ear-lath with nock similar to those from Caerleon, all likely to be 3rdcentury ih date (Bishop and Coulston 2006, 166, fig. 105, nos. 1 and 4). In addition to the usual range of military finds, there are several that have a more ceremonial function. Two complete iron 'standard points', dating to the 3rd or4th century have been catalogued. The 'standard points' are identical to examples excavated at Vindolanda where they were interpreted as possible symbols of military might for use in parades (Jackson 1985, 132, no. 6). If this interpretation is correct, then their presence amongst the river material hints at an official, military element to the religious activity. A single spearhead with a worn and damaged perforation through the blade was also recovered. Perforated spears, usually in miniature form, are known from temple contexts including Great Walsingham (Bagnall Smith 1999, 34) and Uley (Henig 1993). 292 Objects associated with religious beliefs and practices Where the finds from the excavations contribute little to our understanding of religion at Piercebridge, those from the river are far more instructive. Many of the finds already described have been noted as possessing votive elements including finger-rings with dedicatory inscriptions and horse and rider brooches. There are also a significant number directly associated with religious beliefs and practices. No single deity dominates the assemblage although it is notable that deities particularly popular with the military, such as Jupiter, Mars and Mercury are represented. These include three copper-alloy figurines. Two depict winged Cupids in similar dancing or flying poses. They are very similar to examples known from Kirby Thore, Cumbria, and Corbridge, Northumberland, and their high quality of craftsmanship suggests a Mediterranean provenance (Green 1978, pls 31-2). A further figurine is in the form of a ram, the cult emblem of the god Mercury. Mercury may also be the deity represented by a fragmentary pipe-clay figurine. The fragment comprises the upper torso and head of a partially naked figure. The figure possesses a full head of hair and is wearing an unusual circular hat, characteristic of those worn by 13: RECENT WORK Mercury. Representations of Mercury in pipe clay are rare (Green 1978, 11 ). Interestingly, its interior is covered in fingerprints indicating that it has been hand pressed into a mould rather than poured. A small silver plaque probably depicting Jupiter abducting Ganymede has also been catalogued. Ganymede is shown wearing a Phrygian cap with his legs crossed, perhaps to indicate flight. To his right is Jupiter in the form of an eagle with outstretched wings. This scene is frequently depicted in classical art and the plaque is almost identical in execution to a mosaic from Bignor Roman villa, Sussex. However, the miniaturised aspect of the plaque is unparalleled and it is uncertain what its original function may have been. A lead openwork plaque depicting a draped but naked male figure holding a sceptre has also been recorded (FIG. 13.6, no. 4). His head and right arm are missing and he has been defaced deliberately prior to deposition with the legs twisted together. Due to the fragmentary nature of the figure, positive identification is difficult although it is possible that it represents a deified emperor. Lead figurines are unusual in a Romano-British context with parallels instead clustered in central and eastern Europe, particularly Hungary. However, a similar lead accompanied by a portable lead shrine was found during the 1978 excavations of a barrack block at Wallsend (Allason-Jones 1984 citing Hungarian references). Further objects with votive significance include a single miniature socketed axe decorated with rows of crescental cells filled with degraded enamel. Miniature objects are known from many Romano-British temple sites and it is perhaps surprising that only one has been recorded here. fragments of rolled sheet lead have also been recorded. Although it is possible that a number are crude fishing weights, a proportion may represent 'curse tablets' similar to those known from Bath and Uley, as evidence suggests a preference for their deposition in watery locations. If this is the case, they have major implications for our understanding of the site and it is the intention that they should be unrolled, transcribed and read as soon as possible. CONCLUSIONS AND FURTHER WORK It is evid13nt that the material from the River Tees at Piercebridge represents a rich and important votive deposit, on a par with those from the sacred spring at Bath and Coventina's Well. Indeed, the assemblage has tremendous potential to augment our understanding of Romano-British religion and votive practice, in addition to providing a window on both military and civilian activity at Piercebridge throughout the Roman period. Further work will concentrate on cataloguing and analysis of the remainder of the assemblage. In addition, archaeological investigation is recommended to ascertain whether any context remains for the material. Although much may have been destroyed by the removal of the objects, the divers have reported the existence of various stone and timber structures on the riverbed. These may represent platforms on which objects were .collected or from which they may have been cast into the water. 293