Monument record 8357 - Roman 'hiatus layer' across the Deanery Field site

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Summary

A series of archaeological investigations carried out at the Deanery Field in the 1920s and 1930s recorded substantial evidence of Roman legionary quarters. The excavations identified traces of six of the barrack blocks in the north east corner of the fortress along with the final two centurion's houses. Evidence of a general lack of activity was recorded during the investigations that suggested a period of abandonment in the mid second century. In recent years this has been interpreted as a military hiatus period when the 20th Legion was active elsewhere in Britain. At the Deanery Field the evidence comprised a number of pits dug across the barrack buildings and a significant deposits of domestic waste. A general period of abandonment or change of use appears to have affected the entire fortress of Chester in the second century, it is represented in the archaeological record in a number of ways including an increase in refuse pitting and spreads of domestic and organic waste (often described as ‘dark earth’ or ‘black rubbish’ layers) but also with a general dereliction of structures through a lack of repair and maintenance. Although the evidence clearly indicates activity throughout the period, it is not characteristic of military activity and it has been suggested that it represents a period when the 20th legion was not based in the city but rather carrying out operations in the north of England. The term mid second century military hiatus period is generally used for this period in order to differentiate it from the later period of ‘dark earth’ in the late/post Roman to Saxon period. In the area of the legionary quarters, evidence for abandonment has been recorded during excavations at Northgate Brewery and Abbey Green in the northern part of the fortress as well as at St Martin’s Fields and the area of the First Cohort (Crook Street) to the west of the Headquarters building from excavations at Eastgate Street to the east, and at the Grosvenor Centre to the east of the Fortress baths. Further evidence of limited activity has been recorded at ‘public’ structures within the fortress at the Baths on Bridge Street, the Headquarters, the large masonry building, the Elliptical building and adjacent baths site, on Hunter Street and at the structures in insula 21 (Princess Street).

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Type and Period (1)

Full Description

Archaeological investigations carried out by Newstead in 1922 in the southern part of the Deanery Field recorded a period of pitting was recorded across the structure possibly associated with the hiatus period and containing domestic refuse including animal remains and pottery fragments while later floor surfaces were also recorded stratigraphically overlying the pitting activity and containing a coin of Constantine. (1)

Archaeological investigations in the Deanery Field carried out by Prof Newstead in 1935 identified a series of deposits across the site that appeared to indicated a period of reduced activity later interpreted as a ‘military hiatus’ layer (Strickland). Dating evidence suggests a mid second century to early third century date for this period. (22)

The evidence comprised a more or less uniform deposit covering the foundations and floors of the original structures at the Deanery Field. The deposit contained building debris and ceramic material and at the Deanery Field at least was 0.30-0.90m thick. Coins recovered from this deposit indicate a late second century date. (2)


<1> Newstead, R (Prof.), 1924, Report on the Excavations on the Site of the Roman Camp at the Deanery Field, Chester (Article in Journal). SCH6478.

<2> Newstead, R (Prof.), 1936, Excavations in the Deanery Field and Abbey Green, 1935 (Article in Journal). SCH6480.

<3> Lancashire & Cheshire Antiquarian Society, 1883 -, Transactions of the Lancashire & Cheshire Antiquarian Society, 2/33-8 Watkin W T 1884 (Journal/Periodical). SCH3293.

<4> Webster, Graham, 1953, Excavations on the Legionary Defences at Chester, 1949-52 (Part ii), p17-23 (Article in Journal). SCH5727.

<5> Harris, B.E. (ed), 1987, Victoria County History - A History of the County of Chester: Volume I, pp149-51,157 (Book). SCH3556.

<6> Newstead, R and J P Droop, 1935, The Roman Fortress at Chester: a Newly Discovered Turret and Rampart Building (Article in Journal). SCH6474.

<7> Droop, J P and R Newstead, 1931, Excavations in the Deanery Field, Chester, 1928 (Article in Journal). SCH6475.

<8> Droop, J P and R Newstead, 1931, Excavations in the Deanery Field, Chester, 1928, Part II: the Finds (Article in Journal). SCH6476.

<9> Lancashire & Cheshire Antiquarian Society, 1883 -, Transactions of the Lancashire & Cheshire Antiquarian Society, 36/8-10 Watkin W T 1887 (Journal/Periodical). SCH3293.

<10> Thompson Watkin W. T., 1886, Roman Cheshire: A Description of Roman Remains in the County of Chester, p158-9 (Book). SCH2878.

<12> Newstead, R (Prof.), 1928, Report on the Excavations on the Site of the Roman Fortress at the Deanery Field, Chester (Article in Journal). SCH6477.

<13> Thompson, F.H., 1964, A History of Cheshire. Volume Two: Roman Cheshire (Book). SCH2862.

<14> Wright, R. P. & Richmond, I. A., 1955, Catalogue of the Roman Inscribed and Sculptured Stones in the Grosvenor Museum, Chester (Monograph). SCH522.

<15> Lloyd-Morgan G., 1981, Jet and shale in the archaeological collections of the Grosvenor Museum (Article in Journal). SCH5932.

<16> Lawson, P H, 1926, Schedule of the Roman Remains of Chester with Maps and Plans (Article in Journal). SCH5956.

<17> Lloyd-Morgan G., 1977, Mirrors in Roman Chester (Article in Journal). SCH5915.

<18> Lloyd-Morgan G., 1978, Some small Roman Bronzes in the Grovsenor Museum, Chester (Article in Journal). SCH5917.

<19> Newstead, Robert (Prof.), 1926, Records of Archaeological Finds at Chester (Article in Journal). SCH5955.

<20> Collingwood R G & Wright R P, 1965, The Roman Inscriptions of Britain: Volume I (Monograph). SCH3235.

<21> LeQuesne C, 1999, Excavations at Chester: The Roman and Later Defences Part I (Monograph). SCH6156.

<22> Mason, D. J. P., 2000, Excavations at Chester: The Elliptical building: An image of the Roman world?, p105-108 (Monograph). SCH6158.

Sources/Archives (21)

  • <1> Article in Journal: Newstead, R (Prof.). 1924. Report on the Excavations on the Site of the Roman Camp at the Deanery Field, Chester. Annals of Archaeology and Anthropology (Liverpool). Volume 11.
  • <2> Article in Journal: Newstead, R (Prof.). 1936. Excavations in the Deanery Field and Abbey Green, 1935. Annals of Archaeology and Anthropology (Liverpool). Volume 23.
  • <3> Journal/Periodical: Lancashire & Cheshire Antiquarian Society. 1883 -. Transactions of the Lancashire & Cheshire Antiquarian Society. 2/33-8 Watkin W T 1884.
  • <4> Article in Journal: Webster, Graham. 1953. Excavations on the Legionary Defences at Chester, 1949-52 (Part ii). Journal of the Chester Archaeological and Historic Society. Volume 40. p17-23.
  • <5> Book: Harris, B.E. (ed). 1987. Victoria County History - A History of the County of Chester: Volume I. pp149-51,157.
  • <6> Article in Journal: Newstead, R and J P Droop. 1935. The Roman Fortress at Chester: a Newly Discovered Turret and Rampart Building. Annals of Archaeology and Anthropology (Liverpool). 22.
  • <7> Article in Journal: Droop, J P and R Newstead. 1931. Excavations in the Deanery Field, Chester, 1928. Annals of Archaeology and Anthropology (Liverpool). Volume 18, Numbers 1-2.
  • <8> Article in Journal: Droop, J P and R Newstead. 1931. Excavations in the Deanery Field, Chester, 1928, Part II: the Finds. Annals of Archaeology and Anthropology (Liverpool). Volume 18, Numbers 1-2.
  • <9> Journal/Periodical: Lancashire & Cheshire Antiquarian Society. 1883 -. Transactions of the Lancashire & Cheshire Antiquarian Society. 36/8-10 Watkin W T 1887.
  • <10> Book: Thompson Watkin W. T.. 1886. Roman Cheshire: A Description of Roman Remains in the County of Chester. p158-9.
  • <12> Article in Journal: Newstead, R (Prof.). 1928. Report on the Excavations on the Site of the Roman Fortress at the Deanery Field, Chester. Annals of Archaeology and Anthropology (Liverpool). Volume 15.
  • <13> Book: Thompson, F.H.. 1964. A History of Cheshire. Volume Two: Roman Cheshire.
  • <14> Monograph: Wright, R. P. & Richmond, I. A.. 1955. Catalogue of the Roman Inscribed and Sculptured Stones in the Grosvenor Museum, Chester.
  • <15> Article in Journal: Lloyd-Morgan G.. 1981. Jet and shale in the archaeological collections of the Grosvenor Museum. Journal of the Chester Archaeological and Historic Society. 64.
  • <16> Article in Journal: Lawson, P H. 1926. Schedule of the Roman Remains of Chester with Maps and Plans. Journal of the Chester Archaeological and Historic Society. Volume 27, Part 1.
  • <17> Article in Journal: Lloyd-Morgan G.. 1977. Mirrors in Roman Chester. Journal of the Chester Archaeological and Historic Society. 60.
  • <18> Article in Journal: Lloyd-Morgan G.. 1978. Some small Roman Bronzes in the Grovsenor Museum, Chester. Journal of the Chester Archaeological and Historic Society. 61.
  • <19> Article in Journal: Newstead, Robert (Prof.). 1926. Records of Archaeological Finds at Chester. Journal of the Chester Archaeological and Historic Society. Volume 27, Part 2.
  • <20> Monograph: Collingwood R G & Wright R P. 1965. The Roman Inscriptions of Britain: Volume I. volume I.
  • <21> Monograph: LeQuesne C. 1999. Excavations at Chester: The Roman and Later Defences Part I. Survey Report No 11.
  • <22> Monograph: Mason, D. J. P.. 2000. Excavations at Chester: The Elliptical building: An image of the Roman world?. Survey Report No 12. p105-108.

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Location

Grid reference SJ 405 666 (point) Central Point
Map sheet SJ46NW
Civil Parish CHESTER NON PARISH AREA, CHESTER, CHESHIRE WEST AND CHESTER
Historic Township/Parish/County CHESTER, CHESTER HOLY TRINITY, CHESHIRE

Protected Status/Designation

Record last edited

May 16 2018 11:07AM