Presentation Transcript
Excavation: Excavation From Research Design to Publication
The Excavation Process: The Excavation Process Research Design
Data Collection– including excavation
Analysis of Data
Publication
The Need to Excavate?: The Need to Excavate? Research Excavations
To answer a specific question
Rescue Excavations
To extract data from a threatened site
Salvage Excavations
To salvage information during destruction
Locating Trenches: Locating Trenches Random or systematic sampling of an area
Sectioning where features intersect to determine relationship
Area excavation to understand the site plan
Sections to examine the stratigraphic sequence of part of the site
Excavation Methods: Excavation Methods Trenches
Sample pits
Key-hole excavations
Box-grid (Wheeler) Method
Quadrant (Van Giffen)
Stratigraphic Soundings
Area Excavation
Recording Methods: Recording Methods Context Sheets
Site Notebooks
Plan and Section Drawings
Photography
Publication: Publication Monograph
A paper in a journal
Grey Literature
PPG 16: PPG 16 Planning Policy Guidance is given by the Government to local authorities to guide them when giving planning permission. Not Law.
PPG 16 was issued in 1990 and concerns archaeology.
Favours preservation of archaeological remains whenever possible
Makes the developer responsible for funding archaeological work
Makes planners and developers consider archaeology early in the planning process
Site Evaluation: Site Evaluation Evaluation is:
To determine the preservation of deposits
To estimate the cost and duration of the excavation
To recommend strategies to minimise destruction of the archaeological deposits or structures
The Watching Brief: The Watching Brief Where an archaeologist is briefed to watch a site during development, for example by watching:
A building during demolition
Mechanical stripping for motorway construction
Foundations for a building being dug
Scheduled Ancient Monuments: Scheduled Ancient Monuments Scheduled Ancient Monuments can be owned by anyone
The owner must get consent from the Secretary of State before changes are made (AMAA 1979)
Guardianship sites are monuments actually owned by the nation and managed by English Heritage or the Scottish, Welsh or N.Irish equivalents.
Ancient Monuments and Archaeological Areas Act 1979: Ancient Monuments and Archaeological Areas Act 1979 Protects visible monuments
English Heritage to record, assess and monitor monuments
Areas of Archaeological Importance can be designated
98% of known sites are not protected because they are ‘not of national importance’
Newly discovered sites not protected and scheduling is slow
Doesn’t cover landscapes
Isolates protected sites amid unprotected sites
The National Heritage Act 1983: The National Heritage Act 1983 Amended AMAA to include works, gardens, and ‘areas’ as Monuments
Knowlton, Dorset: Knowlton, Dorset
The Language of PPG 16: The Language of PPG 16 Archaeological Assessment or appraisal
Field Evaluation
Watching brief
Preservation in situ
Preservation by record
Local Authorities, Developers and Archaeological Contractors
Archaeological Contractors: Archaeological Contractors Wessex Archaeology http://www.wessexarch.co.uk/