What was the value of an english silver mark(the coin) in 1200 a.d.?
Mark: Money. Normally means the silver mark, a measure of silver, generally eight ounces, accepted throughout medieval western Europe. Although they were sometimes “clipped” or “debased,” the English silver penny contained a standard weight of silver and so could be traded across Europe. In England the mark was worth thirteen shillings and four pence, ie. two thirds of £1. Equivalent to present value of the Euro.