[ { "uri": "http://purl.org/heritagedata/schemes/eh_period/concepts/RO", "label": "ROMAN", "label lang": "en", "note": "Traditionally begins with the Roman invasion in 43AD and ends with the emperor Honorius directing Britain to see to its own defence in 410AD.", "note lang": "en" }, { "uri": "http://purl.org/heritagedata/schemes/eh_period/concepts/EM", "label": "EARLY MEDIEVAL", "label lang": "en", "note": "This dates from the breakdown of Roman rule in Britain to the Norman invasion in 1066 and is to be used for monuments of post Roman, Saxon and Viking date.", "note lang": "en" }, { "uri": "http://purl.org/heritagedata/schemes/eh_period/concepts/MD", "label": "MEDIEVAL", "label lang": "en", "note": "The Medieval period or Middle Ages begins with the Norman invasion and ends with the dissolution of the monasteries.", "note lang": "en" } ]