(i) John Jones of Creigiog, Llanarmon yn Ial, yeoman.
(ii) Thomas Smith of Minera, gent.
Mines of lead, calamine and blackjack within Creigiog Demesne in Cregiog Uwchllan, Llanarmon yn Ial with
authority to mine the ore etc.
Term: 42 years
Rent: £1. 5s for every ton of lead ore until mining costs paid, then £1. 10s per ton and 1/8 of lead ore raised.