The ''Atlas of Hillforts of Britain and Ireland'' is an

online database An online database is a database accessible from a local network or the Internet, as opposed to one that is stored locally on an individual computer or its attached storage (such as a CD). Online databases are hosted on websites, made available as s ...

hillfort A hillfort is a type of earthwork used as a fortified refuge or defended settlement, located to exploit a rise in elevation for defensive advantage. They are typically European and of the Bronze Age or Iron Age. Some were used in the post-Roma ...

s―fortified settlements built in the

Bronze Age The Bronze Age is a historic period, lasting approximately from 3300 BC to 1200 BC, characterized by the use of bronze, the presence of writing in some areas, and other early features of urban civilization. The Bronze Age is the second pri ...

and

Iron Age The Iron Age is the final epoch of the three-age division of the prehistory and protohistory of humanity. It was preceded by the Stone Age (Paleolithic, Mesolithic, Neolithic) and the Bronze Age (Chalcolithic). The concept has been mostly appl ...

―in the

British Isles The British Isles are a group of islands in the North Atlantic Ocean off the north-western coast of continental Europe, consisting of the islands of Great Britain, Ireland, the Isle of Man, the Inner and Outer Hebrides, the Northern Isles, ...

. It was compiled by researchers from the

University of Edinburgh The University of Edinburgh ( sco, University o Edinburgh, gd, Oilthigh Dhùn Èideann; abbreviated as ''Edin.'' in post-nominals) is a public research university based in Edinburgh, Scotland. Granted a royal charter by King James VI in 15 ...

, the

University of Oxford , mottoeng = The Lord is my light , established = , endowment = £6.1 billion (including colleges) (2019) , budget = £2.145 billion (2019–20) , chancellor ...

and

University College Cork University College Cork – National University of Ireland, Cork (UCC) ( ga, Coláiste na hOllscoile Corcaigh) is a constituent university of the National University of Ireland, and located in Cork. The university was founded in 1845 as one of ...

, led by

Ian Ralston Ian or Iain is a name of Scottish Gaelic origin, derived from the Hebrew given name (Yohanan, ') and corresponding to the English name John. The spelling Ian is an Anglicization of the Scottish Gaelic forename ''Iain''. It is a popular name in Sc ...

and

Gary Lock Gary R. Lock is a British archaeologist and emeritus professor at the School of Archaeology, University of Oxford. He is noted for his contributions to computational archaeology. Work in the UK In the 1980s Lock became involved in computational ...

. On its launch in 2017 the atlas had 4,147 entries, which the researchers believe to be all of the extant hillforts in Britain and Ireland. A printed

atlas An atlas is a collection of maps; it is typically a bundle of maps of Earth or of a region of Earth. Atlases have traditionally been bound into book form, but today many atlases are in multimedia formats. In addition to presenting geographic ...

is also planned. The data was collated from existing catalogues of archaeological sites such as the National Monuments Records and county historic environment records. Around 100 volunteers, described as "

citizen scientists Citizen science (CS) (similar to community science, crowd science, crowd-sourced science, civic science, participatory monitoring, or volunteer monitoring) is scientific research conducted with participation from the public (who are sometimes re ...

", also visited sites and contributed information and photographs to the atlas. The researchers noted that despite the conventional name "hillforts", under their definition, many are "not on hills and are not really forts". They included sites that are now only visible through

cropmark Cropmarks or crop marks are a means through which sub-surface archaeological, natural and recent features may be visible from the air or a vantage point on higher ground or a temporary platform. Such marks, along with parch marks, soil marks an ...

s. The online atlas is hosted by the

Arts and Humanities Research Council The Arts and Humanities Research Council (AHRC), formerly Arts and Humanities Research Board (AHRB), is a British research council, established in 1998, supporting research and postgraduate study in the arts and humanities. History The Arts an ...

, which funded the project, and makes use of Esri's

ArcGIS ArcGIS is a family of client, server and online geographic information system (GIS) software developed and maintained by Esri. ArcGIS was first released in 1999 and originally was released as ARC/INFO, a command line based GIS system for manipula ...

web map application platform. The project also collaborated with

Wikimedia UK Wikimedia UK (WMUK) is a registered charity established to support volunteers in the United Kingdom who work on Wikimedia projects such as Wikipedia. As such, it is a Wikimedia chapter approved by the Wikimedia Foundation, which owns and hosts ...

to make the information in the atlas available to

Wikipedia Wikipedia is a multilingual free online encyclopedia written and maintained by a community of volunteers, known as Wikipedians, through open collaboration and using a wiki-based editing system. Wikipedia is the largest and most-read refer ...

References

External links

Atlas of Hillforts
Atlases Archaeology of the United Kingdom Archaeology of Ireland Bronze Age Britain Iron Age Britain Hill forts Citizen science {{Ireland-archaeology-stub

See also

References

External links