In an estreat roll for Corringham, John Markaunt is fined twice: 2s 4d and 7s 2d; the reason for the fines is not specified. Also the Markaunt family had a tenement for a sufficiently long enough time to become commonly known as 'Markaunt's'.
ERO, T/Z 285/14
The information is from a typescript of the original estreat roll held at Bedfordshire Record Office [T/a 97/3]