"Jacop Fransz, representing Heynrick Cornelisz de Wilde sues Pieter Cornelisz van Buyten for payment of £ 12 for a gold ring with a tourquoise, which the plaintiff had delivered to the defendant, on condition that if rye were to cost 16 gold guldens before the end of 1548 the defendant would then pay the £ 12. That was now the price of rye, which the plaintiff will proove if necessary. Also demanding costs."