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 church of Wick. However, it entered the story of Wick once again in 1588 when Wick suffered at the hands of Alexander Gordon, 12th Earl of Sutherland, in his campaign against the 5th Sinclair Earl of Caithness, who had killed his kinsman. While Sinclair and his men concealed themselves in Girnigoe Castle nearby, Sutherland proceeded to burn the town of Wick, "an achievement of no great difficulty, as the place at that time merely consisted of a few mean straggling houses thatched with straw". All structures in the town except the church were burned. During the chaos of the fire, a Highlander intent on plundering the church broke open the lead case which contained the heart of the late Earl of Caithness, and, disappointed that no treasure was in the casque, flung the heart into the wind.