1160 by Harald Maddadson, Earl of Caithness and Orkney. Earl Harald, who was half Norse, is thought to have resided there. It was long used by fishermen as an aid to navigation in the North Sea. The Origines Parochiales Scotiae records these events for twelfth-century Wick: Between the years 1142 and 1149 Rognvald Earl of Orkney went into Katanes and was there entertained at Vik by a husbandman named Sveinn the son of Hroald, a very brave man. When Sveinn Asleifson was in the Hebrides, he committed the keeping of Dungulsbae, which he had received from Earl Rognvald, to Margad Grimson, whose oppressions caused many to take refuge with Hroald in Wik. This occasioned a dispute between Hroald and Margad, and the latter soon afterwards went to Wik with nineteen men and slew Hroald. Between the years 1153 and 1156, Harald Maddadson, then joint Earl Katanes and Orkney with Earl Rognvald, passed into Katanes and wintered at Wik. 14th and 15th centuries In about 1330, the parish of Wick was included among the Caithness lands owned by the family of Cheyne. The last male heir, Sir Reginald de Cheyne, died c. 1345 and was succeeded by his two daughters, who, by marriage, carried the lands into the clans Sinclair, Sutherland, and Keith. Between 1390 and 1406, King Robert III granted the town of Wick in heritage to Neill Sutherland with a burgh of barony. In 1438, the clans Gunn and Keith joined battle near Wick on the moor of Tannach with both sides suffering heavy losses. However, hostilities between the two clans were not ended at that time. 16th century In 1503, the Parliament of Scotland established a sheriff for Caithness, who "should sit and have a place for administration of his office within the town of Wick". In 1538, Ackergill Tower, three miles north of Wick, was granted to William Keith, 4th Earl Marischal and Lady Margaret Keith, his wife. Nine years later, George, Earl of Caithness, and others seized the tower house, taking hostage Alexander Keith, captain of the castle, and John Scarlet, his servitor, who were imprisoned in Girnigoe, Braal Castle, and other places. They were charged with treason but were granted remission by Queen Mary. In 1583, when George Sinclair, 4th Earl of Caithness, died at Edinburgh, his heart was brought to Wick where it was encased in lead and placed in Sinclair's aisle at the