article: Tribal Hidage
links: Wessex Northumbria 7th century Gloucestershire England Arabic numerals Staffordshire Gyrwas Paulinus of York Hatfield Chase Hertfordshire Warwickshire Anglo-Saxon 8th century Middlesex Shropshire Kingdom of Sussex Offa of Mercia Mercia Herefordshire Essex Lindsey (kingdom) Roman numeral Hide (unit) 11th century East Anglia Elmet Worcestershire Kent Penda of Mercia