By the time of the Domesday Book two estates, each of 9 carucates in Langtoft and Cottam, had been assigned to the Chapter of York Minster (VCHER ii, 265); that at Cottam was waste (VCH ii, 211). It is said that ‘a church may have existed at Langtoft and a chapel at Cottam’ but their manors were the same size, and there seems to be no certain evidence as to which was the senior or more wealthy site (VCHER, ii, 270).