Sutherland, Inventory of the Monuments in. Sutherland; duke of. Sverrir, king of Norway. Sverri's Saga. Swart Ironhead. Swart Kell, or Cathal Dhu. Swelchie (whirl-pool) near Stroma. Sweyn; ancestor of Gunn family; his son, Andres; his father, Olaf, burned at Ducansby, his mother, Asleif; his character; burned Frakark; his brother, Gunni; quarrels with earl Harold; annual viking cruises and life described; death at Dublin. Sweyn Breast-rope. Syre. Tankerness. Templar church of Orphir. Thanes; none of Moravia line in Sutherland. Thing (parliament), in Caithness. Thora, queen of Norway. Thora, mother of earl St. Magnus. Thorbiorn Klerk, grandson of Frakark; tutor to earl Harold Maddadson; m. Ingirid, sister of Sweyn; his character; burned Waltheof; divorces Sweyn's sister; instigated quarrel between earls in Thurso; viking raid; ambushed earl Ragnvald; burnt alive; no direct heirs. Thorbjorn in Burrafirth, Shetland. Thorfinn, son of Harold Maddadson; in rebellion against Scotland; promised as hostage to king William. Thorfinn, a farmer, C. Thorfinn Sigurdson, earl of Orkney and Caith.; birth; cr. earl of Caith. and Sutherland; ancestor of all subsequent Norse earls; established at Duncansby; character; claimed Orkney; war with Duncan I; at Deerness; Turfness; conquests in Fife; Ragnvald Brusi-son co-earl; raids on England; his wife, Ingibjorg; "king of Catanesse,"; claimed two-thirds of Orkney; sole earl; visited Rome; death; chronology; his widow m. king Malcolm Canmore; earl Erlend his grandson's grandson. Thorfinn Torf-Einarson Hausa-kliufr (skull-cleaver), earl, m. Grelaud. Thorgisl. Thorgisl, Saga of. Thorir Rognvaldson. Thorir Treskegg. Thorkel Amundson, or Fostri; at Sandvik, Deerness, slew Einar; and Moddan; and Ragnvald Brusi-son. Thorkel, son of Cathal Dhu of C. Thorleif, Frakark's sister. Thorolf, bishop of Orkney. Thorsdale; valley of Thurso river. Thorstan the White. Thorstein the Red, seized C. and S.; father of Groa, who m. Duncan, maormor of Cat. Thorstein, son of Hall O' Side. Thurso; the river; earl Moddan killed at; Ottar, jarl in; earl Harold Maddadson seized; earls Ragnvald and Harold reconciled; St. Peter's church; earls' residence. Tighernac, The Annals of. Torfaeus, _Orcades_, q.v., for transl. see Pope, Alex. Torf-Einar Ragnvaldson, earl; slew Halfdan Halegg. Turfness (probably Burghead), Moray; battle; Ragnvald Kali went to; held by Norse. Tweed. Ulbster. Ulern. Ulf the Bad. Ulfreksfirth (Larne Bay). Ulster. Undal, Peter Clauson. Unes, or Little Ferry. Uphall, History and Antiquities of, (J. Primrose). Valentia.