{"rulers":[{"id":"209"}],"monarchs":[{"id":"209","issuer":"Henry IV of England","date1":"1399","date2":"1413","name":null,"biography":null,"styled":null,"alias":null,"born":null,"died":null,"created":null,"createdBy":null,"updated":null,"updatedBy":null}],"denominations":[{"id":"47","denomination":"Farthing"},{"id":"53","denomination":"Groat"},{"id":"345","denomination":"Groat or halfgroat"},{"id":"52","denomination":"Half groat"},{"id":"60","denomination":"Half noble"},{"id":"49","denomination":"Halfpenny"},{"id":"340","denomination":"Halfpenny or farthing"},{"id":"61","denomination":"Noble"},{"id":"349","denomination":"Noble, half-noble or quarter-noble"},{"id":"51","denomination":"Penny"},{"id":"341","denomination":"Penny or halfpenny"},{"id":"343","denomination":"Penny, halfpenny or farthing"},{"id":"59","denomination":"Quarter noble"}],"types":[{"id":"1934","type":"Gold noble: Henry IV, heavy coinage (N 1336-1339)","datefrom":"1399","dateto":"1412"},{"id":"1935","type":"Gold noble: Henry IV, light coinage (N 1355)","datefrom":"1412","dateto":"1413"},{"id":"1947","type":"Gold half-noble: Henry IV, heavy coinage (N 1340-1342)","datefrom":"1399","dateto":"1412"},{"id":"1948","type":"Gold half-noble: Henry IV, light coinage (N 1356)","datefrom":"1412","dateto":"1413"},{"id":"1955","type":"Gold quarter-noble: Henry IV, heavy coinage (N 1343-1345)","datefrom":"1399","dateto":"1412"},{"id":"1956","type":"Gold quarter-noble: Henry IV, light coinage (N 1357)","datefrom":"1412","dateto":"1413"},{"id":"1977","type":"Groat: Henry IV, not further defined (N 1358 - 1359b)","datefrom":"1412","dateto":"1413"},{"id":"1978","type":"Groat: Henry IV, Light coinage, Type 1 (N 1358)","datefrom":"1412","dateto":"1413"},{"id":"1979","type":"Groat: Henry IV, Light coinage, Type 2 (N 1359a)","datefrom":"1412","dateto":"1413"},{"id":"1980","type":"Groat: Henry IV, Light coinage, Type 3 (N 1359b)","datefrom":"1412","dateto":"1413"},{"id":"2033","type":"Halfgroat: Henry IV, not further defined (N 1346, 1360, 1361)","datefrom":"1399","dateto":"1413"},{"id":"2034","type":"Halfgroat: Henry IV, Heavy coinage (N 1346)","datefrom":"1399","dateto":"1412"},{"id":"2035","type":"Halfgroat: Henry IV, Light coinage, not further defined (N 1360, 1361)","datefrom":"1412","dateto":"1413"},{"id":"2036","type":"Halfgroat: Henry IV, Light coinage, Type 1 (N 1360)","datefrom":"1412","dateto":"1413"},{"id":"2037","type":"Halfgroat: Henry IV, Light coinage, Type 3 (N 1361)","datefrom":"1412","dateto":"1413"},{"id":"2081","type":"Penny: Henry IV, not further defined","datefrom":"1399","dateto":"1413"},{"id":"2082","type":"Penny: Henry IV, Heavy coinage (N 1347 - 1351)","datefrom":"1399","dateto":"1412"},{"id":"2083","type":"Penny: Henry IV, Light coinage, not further defined","datefrom":"1412","dateto":"1413"},{"id":"2084","type":"Penny: Henry IV, Light coinage, Type 1 (N 1362)","datefrom":"1412","dateto":"1413"},{"id":"2085","type":"Penny: Henry IV, Light coinage, Type 2 (N 1363a)","datefrom":"1412","dateto":"1413"},{"id":"2086","type":"Penny: Henry IV, Light coinage, Type 3 (N 1363b)","datefrom":"1412","dateto":"1413"},{"id":"2087","type":"Penny: Henry IV, Light coinage, York, annulet on breast, annulet stops on reverse (N 1364)","datefrom":"1412","dateto":"1413"},{"id":"2088","type":"Penny: Henry IV, Light coinage, Durham,Trefoil on breast (N 1365)","datefrom":"1412","dateto":"1413"},{"id":"2131","type":"Halfpenny: Henry IV, not further defined (N 1352, 1353, 1367)","datefrom":"1399","dateto":"1413"},{"id":"2132","type":"Halfpenny: Henry IV, Heavy coinage, not further defined (N 1352, 1353)","datefrom":"1399","dateto":"1412"},{"id":"2133","type":"Halfpenny: Henry IV, Heavy coinage, Withers type 1 (N 1352, 1353)","datefrom":"1399","dateto":"1412"},{"id":"2134","type":"Halfpenny: Henry IV, Heavy coinage, Withers type 2 (N 1352, 1353)","datefrom":"1399","dateto":"1412"},{"id":"2135","type":"Halfpenny: Henry IV, Heavy coinage, Withers type 3 (N 1352, 1353)","datefrom":"1399","dateto":"1412"},{"id":"2136","type":"Halfpenny: Henry IV, Heavy coinage, Withers type 4","datefrom":"1399","dateto":"1412"},{"id":"2137","type":"Halfpenny: Henry IV, Light coinage, not further defined (N 1367)","datefrom":"1412","dateto":"1413"},{"id":"2138","type":"Halfpenny: Henry IV, Light coinage, Withers type 1 (N1367)","datefrom":"1412","dateto":"1413"},{"id":"2139","type":"Halfpenny: Henry IV, Light coinage, Withers type 2","datefrom":"1412","dateto":"1413"},{"id":"2140","type":"Halfpenny: Henry IV, Light coinage, Withers type 3","datefrom":"1412","dateto":"1413"},{"id":"2141","type":"Halfpenny: Henry IV, Light coinage, Withers type 4","datefrom":"1412","dateto":"1413"},{"id":"2252","type":"Farthing: Henry IV, not further defined (N 1354, 1368)","datefrom":"1399","dateto":"1413"},{"id":"2253","type":"Farthing: Henry IV, Heavy coinage (N 1354)","datefrom":"1399","dateto":"1412"},{"id":"2254","type":"Farthing: Henry IV, Light coinage (N 1368)","datefrom":"1412","dateto":"1413"},{"id":"2865","type":"Halfpenny or farthing of Henry IV not further defined","datefrom":"1399","dateto":"1413"},{"id":"2866","type":"Penny, halfpenny or farthing of Henry IV not further defined","datefrom":"1399","dateto":"1413"},{"id":"2867","type":"Groat or halfgroat of Henry IV not further defined","datefrom":"1399","dateto":"1413"}],"mints":[{"id":"41","name":"Calais","i":"133","rulerID":"209"},{"id":"83","name":"Durham","i":"368","rulerID":"209"},{"id":"132","name":"London","i":"665","rulerID":"209"},{"id":"255","name":"Uncertain","i":"1318","rulerID":"209"},{"id":"250","name":"York","i":"1252","rulerID":"209"}],"images":[{"thumbnail":"382726","f":"15.jpg","label":"Silver halfpenny, possibly Henry IV","id":"504630","old_findID":"LIN-E2F6D4","objecttype":"COIN","broadperiod":"MEDIEVAL","username":"avallee"},{"thumbnail":"381483","f":"A244.jpg","label":"Penny of Henry IV, York, quatrafoil on breast","id":"502933","old_findID":"FAKL-21F195","objecttype":"COIN","broadperiod":"MEDIEVAL","username":"kleahy"},{"thumbnail":"381569","f":"DSCN7556.jpg","label":"Medieval half noble","id":"499137","old_findID":"LVPL-004154","objecttype":"COIN","broadperiod":"MEDIEVAL","username":"voakden"},{"thumbnail":"372905","f":"IOW2012-2-85.JPG","label":"IOW-640633 Medieval Coin: Halfpenny of Henry IV","id":"492464","old_findID":"IOW-640633","objecttype":"COIN","broadperiod":"MEDIEVAL","username":"fbasford"}]}