(i) Most Hon. Richard, Marquis of Westminster.
(ii) William Chaloner of Cyfnant, parish of Llanarmon in Yale, co. Denbigh, farmer, Robert Edwards of Ruthin, co. Denbigh, gent., Ralph Lewis of Pentrecae helyn, co. Denbigh, gent., William Williams of Ruthin, gent., John Williams of Pant du and Samuel Moss of Maeshafn, both in co. Denbigh, miners.
Mines of lead ore in land at Waenlas near Maeshafn, parish of Llanverras [Llanferres], formerly part of the common and waste lands of the parish, but some time ago allotted by Act of Parliament (bounds given) (map attached).
Term: 21 years.
Royalty: 20s. per ton of lead ore.
Endorsed: 'Waen -las - assigned over to Bostock, Francis and others".