First party: Sybly, Johannes, de Cheuele [Cheveley]. Second party: Prat, Ricardo, de Asshelee [Ashley]; Kyrkebi [Kyrkeby], JohannI, of Ashley; Mariot, Thome, of Ashley. Taking place at or regarding Ashley; Silverley (Ashley and Silverley), Cambridgeshire. Land lying in fields called Smaleckys and Wykham