If Sir John relies on his lead for furnishing the writer with means there is small hope of selling it at a reasonable price, for it falls in price by reason of the great quantity which comes daily from Poland, which is cheaper than the Welsh ore. Calls to mind that Sir John wrote a year since that his lead contained some other metal, either pewter or silver, and if silver, good may be done by extracting it; advises his father to send some to a Mr Hexter of Keswick, who has the rarest judgement in all England in minerals, and has lead ore from which he extracts 25 lbs. of silver from every 2 tons of lead; extraordinary good silver, which he sells for 4d. an ounce more than real silver. It is but a short way to send by sea and, being a man of good means and judgement, he will tell Sir John the true worth of it and take it off his hands. Advises his father to send one other man lest this one deal subtly with him; also to explore for copper on his land as it is a good commodity for Spain. Not long since a new way was invented for sinking a pit with an engine, which will not cost more than £6 and will bore through rock and stones. They are like to have a plentiful harvest this year, with great store of corn and hay. Account of the accidental explosion of a ship laden with copper and gunpowder, which lay in the river. Their trade in cloths is likely to mend. All the King's forces are gone out of the Palatinate, and it is hoped that there is likelihood of a peace. Detailed account of the war in the Palatinate.