7 THE ROCHFORD HUNDRED FIELD ARCHAEOLOGY GROUP The Rochford Hundred Field Archaeology Group was formed in January, 1993, with a view to re-establishing voluntary archaeological fieldwork in south east Essex. The Group felt there was a significant potential in the area for this kind of activity and that there was an urgent need for building up an experienced body of unpaid archaeologists capable of undertaking scientific archaeological investigations as a Group, as well as providing additional effort in support of the under-resourced professional units. Practical archaeology appeals to a surprisingly large number of people and it was this aspect we encouraged both as a leisure activity for the pleasure that could be derived from it but also as a means of strengthening archaeology and increasing knowledge of the past. Undertaking fieldwork involves an obligation to work to the highest possible standards, and the Group is committed to organising its operations and training its members to this end. During its first year, the Group carried out a week-long survey and a three-week excavation on an area of the Leigh Beck Marshes. The aim was to recover more detailed information about the character of the estuarine settlement indicated by extensive red hill deposits and large quantities of briquetage, pottery, animal bones, shellfish and other finds on the foreshore. The survey mapped the whole site and recorded the locations of numerous groups of features each comprising a hearth and set of clay-lined tanks, believed to be associated with a salt-making activity. The excavation included salvaging the remains of a hearth and two sets of settlement tanks on the foreshore, and the removal of a section of surviving bank to show an Iron Age, Roman, medieval and early modern sequence which together formed a distinctive mound. Post-excavation analysis was done during the winter months and included work on some 700 Iron Age and Roman sherds, 750 medieval sherds, over 1000 briquetage fragments, and over 1000 animal bone fragments. Volume 1 of the Group Transactions, covering the Leigh Beck operation to date, was published in late Spring 1994. Work is continuing on the Canvey project with a landscape survey of the Island as a whole, analysis of existing artefact collections, and the expectation of some further salvage excavation on the Leigh Beck foreshore. The most uncomfortable working conditions of the intertidal Canvey site were a complete contrast to those found at the Group's 1994 site, that of the redundant and derelict church of Pitsea St Michael. This project involved over six weeks' work, the aim being to reconstruct and publish in due course as full a history of this beautiful old church - sadly, now badly vandalised - as the historical and archaeological evidence would allow. As a preliminary, a thorough search and record were made of all historical doculments relating to the church. A full survey was carried out of the church, the graveyard and the grave memorials. Detailed elevation drawings of the late medieval tower were prepared. Two large trial trench excavations were undertaken inside the church with the intention of finding evidence of structural phases predating the complete rebuilding of the sanctuary, chancel and nave in 1871. A complex sequence of deposits representing earlier floor