Citations:ballybetagh


 * 2016, Ian Heath, Armies of Feudal Europe 1066-1300, Lulu.com (ISBN 9781326686215), page 35:
 * During the 12th century there were 176–185 tricha cets in Ireland, each comprising 30 ballybetaghs or bailles of 100 households. Probably one man served from each household, so that the ballybetagh represented a cet.