Grocock, Chris has some calculations in Mayo of the Saxons and Anglican Jarrow, Evidence for a Monastic Economy, according to which sheep required only one third as much land per page as calves.
Grocock, Chris наводить деякі розрахунки у Mayo of the Saxons and Anglican Jarrow, Evidence for a Monastic Economy, згідно з якими вівці потребували в три рази менше землі на одну сторінку, ніж телята.