MOAT, a township in the parish of KIRK-ANDREWS upon ESK, ESKDALE ward, county of CUMBERLAND, 4l miles (N. N. E.) from Longtown, containing 300 inhabitants. On the banks of the Liddel are the ruins; of a strong square tower, called Liddel Strength, surrounded by a double moat. It more than once fell into the power of the Scots,, and on one occasion was the scene of a barbarous act of David, King of Scotland, who, after making himself master of the place, caused'the two sons of the Governor, Sir Walter Selby, to be strangled.