DALBEATTIE, a police burgh of Kirkcudbrightshire, Scotland. Pop. (1901) 3469. It lies on Dalbeattie Burn, 1412 m. S.W. of Dumfries by the Glasgow & South-Western railway. The town dates from 1780 and owes its rise to the granite quarries at Craignair and elsewhere in the vicinity, from which were derived the supplies used in the construction of the Thames Embankment, the docks at Odessa and Liverpool and other works. Besides quarrying, the industries include granite-polishing, concrete (crushed granite) works, dye-works, paper-mills and artificial manures. The estuary of the Urr, known as Rough Firth, is navigable by ships of from 80 to 100 tons, and small vessels can ascend as far as the mouth of Dalbeattie Burn, within a mile of the town. A mile to the north-west stand the ruins of the castle of Buittle or Botel, where lived John de Baliol, founder of Baliol college, who had married Dervorguila, daughter of Alan (d. 1234), the last “king” of Galloway.