AA
Anti aircraft
ACC No
Museum Accession Number
AHBR
Archaeology and Historic Buildings Record
AONB
Area of Outstanding Natural Beauty
AP
Aerial photograph
BA
Bronze Age - period from 2,500BC to 700BC
BAR
Building at Risk
CA
Conservation Area - areas of special character subject to planning restrictions
CUCAP
Cambridge University collection of aerial photographs
C14
Radio-carbon dating
DoE
Department of the Environment
DOB
Defence of Britain Project
Dendro
Dendrochronology (dating by tree rings)
EH
English Heritage
ESA
Environmentally Sensitive Area
GV
Group Value - listed building forming part of a group
HCC
Hampshire County Council
HRO
Hampshire Record Office
HWTMA
Hampshire and Wight Trust for Maritime Archaeology
IA
Iron Age - period from 800BC to AD43
LB
Listed Building - historic building with statutory protection
Med
Medieval (middle ages) - period from 1066 to 1540
Meso
Mesolithic (middle stone age) - period from 10,000BC to 4,000BC
Monuid
Monument Unique Identifier - the site number
Neo
Neolithic (new stone age) - period from 4,000BC to 2,200BC
NMR
National Monuments Record
NMP
National Mapping Programme
OD
Ordnance Datum
OS
Ordnance Survey
Palaeo
Palaeolithic (old stone age) - period from 500,000BC to 10,000BC
PAS
Portable Antiquities Scheme
Post-Med
Post Medieval - period from 1540 to 1901
RB
Roman-British - period from 43 to 410
RCHME
Royal Commission on Historical Monuments in England
RPG
Registered Park and Garden
PCM
Portsmouth City Museum
SAM
Scheduled Ancient Monument - archaeological site with statutory protection
SMR
Sites and Monuments Record
TVAT
Test Valley Archaeological Trust
WCM
Winchester City Museum
VCH
Victoria County History