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Rethinking the date and interpretation of the Thetford treasure: a 5th-c. hoard of gold jewelry and silver spoons

Published online by Cambridge University Press:  12 February 2025

Ellen Swift*
Affiliation:
University of Kent
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Abstract

This re-evaluation of the Thetford hoard proposes a new date for its burial in the 5th c. CE (ca. 420s–40s), significantly later than the established date of the 380s–90s. The redating is based on comparative material from context-dated grave and hoard finds from across the western Roman Empire. At least 17 hoard artifacts are argued to have been made within the 5th c. The Thetford treasure is a key point of reference in dating artifacts, and therefore a new date, if accepted, will prompt further re-evaluation of material and significantly change our understanding of this key transition period.

The interpretation of the hoard is also revisited. The wide cultural connections that can be demonstrated in the jewelry reflect its assembly in a period of migration and displacement, and there is evidence that its economic value may have become paramount in the latest phase of the assemblage's use. Moreover, the revised date sets a new context for the hoard burial, after economic collapse and political breakdown in Britain. The article advocates for the potential role of wealthy religious sites like Thetford in filling the vacuum left by the collapse of Roman state authority in Britain.

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Creative Commons
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This is an Open Access article, distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike licence (http://creativecommons.org/licenses/by-nc-sa/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the same Creative Commons licence is used to distribute the re-used or adapted article and the original article is properly cited. The written permission of Cambridge University Press must be obtained prior to any commercial use.
Copyright
Copyright © The Author(s), 2025. Published by Cambridge University Press
Figure 0

Fig. 1. Thetford cat. nos. 11 and 15 (© The Trustees of the British Museum [used online under a CC BY-NC-SA 4.0 license]), left, compared with finger-rings from Dunaújváros /Intercisa and Spontin, right (Bóna & Vago 1976, pl. XXVI gr 19a and Vrielynck 2015, 70 no.1, redrawn by Lloyd Bosworth).

Figure 1

Fig. 2. Thetford cat. nos. 5 and 6 (© The Trustees of the British Museum [used online under a CC BY-NC-SA 4.0 license]), left, compared with finger-ring from Kudiat-Zateur, right (redrawn by Lloyd Bosworth from photograph on website Foreigners in Early Medieval Europe, https://www..rgzm.de/foreigners/frame.cfm?Language=UK)

Figure 2

Fig. 3. Multi-gem jewelry from Ephesus, left (Pülz 2020, color pl. 26, cat. no. S184, https://creativecommons.org/licenses/by/4.0/deed.en), and Hoxne, right (© The Trustees of the British Museum [used online under a CC BY-NC-SA 4.0 license]).

Figure 3

Fig. 4. Thetford cat. nos. 2, 3 and 4, left, (© The Trustees of the British Museum [used online under a CC BY-NC-SA 4.0 license]) compared with finger-rings from Desana (Turin, Palazzo Madama – Museo Civico d'Arte Antica. By courtesy of Fondazione Torino Musei) and Cortrat, right (photo and copyright © Musée d'Art et d'Archéologie de Châtillon-Coligny).

Figure 4

Fig. 5. Thetford cat. no. 9 (© The Trustees of the British Museum [used online under a CC BY-NC-SA 4.0 license]), left, compared with a finger-ring from Rezé, Nantes, right (Numéro d'inventaire 882.1.469 © H. Neveu-Dérotrie / Musée Dobrée - Grand Patrimoine de Loire-Atlantique).

Figure 5

Fig. 6. Thetford cat. no. 9 decoration, left, (© The Trustees of the British Museum [used online under a CC BY-NC-SA 4.0 license]) compared to face masks and decoration on bracteate from Fride, right (from Toth 2016, fig. 42, © Balint Toth, by kind permission). Note also the similarity of the circle motif at the bottom and the hoop decoration on the Thetford finger-ring.

Figure 6

Fig. 7. Thetford cat. no. 21, left (© The Trustees of the British Museum [used online under a CC BY-NC-SA 4.0 license]), compared with the detail of enamel on a brooch from Şimleul-Silvaniei, left, now in the collection of the Hungarian National Museum (Brown 1915 pl. Gii, public domain).

Figure 7

Fig. 8. Thetford necklace cat. no. 34, top row (© The Trustees of the British Museum [used online under a CC BY-NC-SA 4.0 license]), compared with (middle row) gold conical beads from Bulgaria from the Nicolaevo hoard (redrawn by Lloyd Bosworth after Ruseva-Slokoska 1991, cat. no. 288, p. 209), and necklace from Dubravica (Margium), Serbia with biconical and flanged beads (© National Museum of Serbia, Belgrade, Inv. No. 641/III). Bottom row: detail of bead from Thetford cat. no. 34, left, compared with one from Ušće, Serbia, right (© National Museum of Serbia, Belgrade, Inv. No. 4027/III).

Figure 8

Fig. 9. Thetford necklace clasp, cat. no. 36, above, compared with necklace clasp from Hoxne, below left (© The Trustees of the British Museum [used online under a CC BY-NC-SA 4.0 license]) and necklace clasp from Cluj-Someşeni, below right, from the collection of the National History Museum of Romania (© M.N.I.R. collection).

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Table 1. Stylistic and technical relationships among the jewelry

Figure 10

Fig. 10. Thetford spoons with zoomorphic offsets and heavily decorated handles (cat. nos. 72 and 75) (© The Trustees of the British Museum [used online under a CC BY-NC-SA 4.0 license]). Above, cat. no. 72. The head of the animal projects above the line of the bowl, and there is a bowl inscription. Below, cat. no. 75. The head of the animal is in line with the bowl, and there is a handle inscription above the decorated panel.

Figure 11

Fig. 11. Thetford cat. 66 featuring handle decoration. (© The Trustees of the British Museum [used online under a CC BY-NC-SA 4.0 license].)

Figure 12

Fig. 12. Thetford cat. no. 27 bracelet, with sulfur backing visible in gem setting E and the circular surround to its immediate right. Setting E is also cracked at top right and distorted, and distortions are also visible in some of the other gem settings. (© The Trustees of the British Museum [used online under a CC BY-NC-SA 4.0 license].)

Figure 13

Table 2. Evidence of damage or missing elements (not including wear or gems cut down for reuse in a different setting). Starred items (*) were found in the shale box.

Figure 14

Table 3. Wear and damage to the jewelry compared (details of wear are from Cowell et al. 1983, 61, table 7).