 Nyora kupfuurira kweiyi ndima - Mufananidzo wacho unonetswa nokuoneka kwar panzvimbo yal mumazita emamwe manyuko ezana ramakore rechi 17. Muongororo huru yaSir William Petty Down Survey, yakaitirwa utongi hwaCromwell muma1650, zita racho rinooneka se Curduf, uye muAtlas yaPetty, Hiberniae Delineatio, 1685, rinonyorwa se Curduffe. 