This book presents a detailed account of the co-operative practice of agriculture in medieval England, shedding much light on how medieval villagers governed their own affairs. During this period co-operation was essential in ploughing, sowing and reaping, with communal control of the pasturing of the fallow and stubble. These practices were set out in customary by-laws which were agreed to by common consent and villages themselves were greatly involved with their enactment and enforcement.

In the course of time, many of the by-laws were put into writing. Professor Ault has travelled...