Berkeley family Constable (Alnod), a high official under King Edward the Confessor. Berkeley Castle, the "caput" of the barony, and the adjoining town of Berkeley are located in the county of Gloucestershire and are situated about five miles west of Dursley and eighteen miles southwest of Gloucester, and northeast of Bristol. The location has conferred various titles on the family over the centuries, including Baron Berkeley (barony by writ), Earl of Berkeley, and Marquess of Berkeley. Berkeley Castle was originally granted by William the Conqueror to the Norman Roger de Berkeley, feudal baron of Dursley, under the feudal tenure of fee-farm. However,
Mitchelstown Castle High Court in 1926, stated that the destruction of Mitchelstown Castle had been an act of wanton destruction which had no military purpose. He awarded £27,500 for the building and the entire £18,000 requested for the contents. Most of this was used to build replacement properties in Dublin as King-Harman decided that the award was too small a sum to rebuild the castle. The stones of Mitchelstown Castle were subsequently sold to the Cistercian monks of Mount Melleray Abbey, County Waterford, who used them to build a new abbey. In the 1940s, Mitchelstown Co-operative Agricultural Society built a milk processing