(i) Rt. Hon. Robert, Earl Grosvenor, Viscount Belgrave, Baron Grosvenor of Eaton, co. Chester.
(ii) William Cross of Chester, distiller, Thomas Davies of Buckley, parish of Hawarden, co. Flint, farmer, and Thomas Ellis of Mold, co. Flint, officer of excise.
Mines of lead ore, calamine and black jack in lands at Pant du, parish of Llanarmon, being part of the commons and waste lands of the parish, containing 46 acres, 2 roods and 22 perches (map endorsed).
Term: 21 years.
Royalty: 40s. per ton of lead ore, 20s. per ton of calamine, and 10s. per ton of black jack.