1) Stone slates for roofing.
1314 ‘3d for thakstones from Thomas del Northend’, Hipperholme
1416 ‘that the prioress of Kyrkeles took ten cart loads of petri voc’ Thakeston’, Rastrick
1442 shall have ... in the saide toune of Pudsay j acre of soile lying togeder where he may get and tak thakstone at his awen liberte
1495 ‘broke the lord’s soil and dug for petras voc’ thakston’, Hepworth.