Example image of eyePlorer eyePlorer map for 'Stannary Courts and Parliaments': Cornwall Dartmoor tin-mining Devon England Court of record Equity (law) Lord Warden of the Stannaries Middle Ages Britain in the Middle Ages John of England Hingston Down Parliament Edward I of England Stannary Ashburton, Devon Chagford Tavistock, Devon Plympton Crockern Tor Duchy of Cornwall Edward III of England Cornish Rebellion of 1497 Henry VII of England Pound sterling Bodmin Moor Helston Kerrier Launceston, Cornwall Lostwithiel Penwith St Agnes, Cornwall Truro 1753 September 11 Court of Chivalry Desuetude Dafydd Wigley Plaid Cymru Bridget Prentice House of Commons of the United Kingdom Ministry of Justice (United Kingdom) Parliamentary Under-Secretary of State Lydford Palace of Westminster Strode's case The Crown Forest of Dean Gloucestershire Derbyshire High Peak