What statue made it a crime not to assist the night watch?

The statute that made it a crime not to assist the night watch is often associated with English common law, specifically the "Statute of Winchester" enacted in 1285. This law required able-bodied men to help in the maintenance of peace and to assist the night watch in preventing crime and disturbances. Failure to comply with this duty could result in penalties, reflecting the community's responsibility in maintaining Law and Order.