1. MS. Ch. Oxon. Oseney 442 Date Range: 1374 - 1374 Preview: TUSMORE. Notarial certificate of the acknowledgment by sir Roger de Cotesford of the right of the abbot of Oseney to two parts of the tithes of certain furzes which were Maurice Daundelay 's, lying and growing in the fields of Tursmere. Dated 1374.