Earl Ottir (Old Norse: Óttar jarl; Medieval Latin: Oter comes, lit. 'Count Oter'; died 918), also known as Ottir the Black (Old Irish: Ottir Dub), was...

sometimes known as Óttarr Ottar from Hålogaland, the Viking adventurer Ottir Iarla (Earl Ottir), historical Norse-Gael of Waterford and probable settler of Cork...

date claims the Cotters are descendants of Óttar of Dublin (Son of Mac Ottir), who was King of Dublin from 1142 to 1148, through his son Thorfin and...

were led by Ottir Iarla. Ragnall ua Ímair then installed himself over them in 917, however leaving a year later for Britain, with Ottir, and presumably...

Irish record of the name occurs in 1142, when Mac Mic Ottir .i. Ottir ("the son of Mac Ottir, i.e. Ottir") from the Hebrides, is recorded to have assumed the...

name Cotter, local to County Cork, derives from the Norse personal name Ottir. The name Reynolds is an Anglicization of the Irish Mac Raghnaill, itself...

re-established themselves in Ireland at Waterford in 914, led at first by Ottir Iarla (Jarl Ottar) until 917, and after that by Ragnall ua Ímair and the...

Chinese noblewoman (b. 865) Miyoshi Kiyotsura, Japanese scholar (b. 847) Ottir (the Black), Norse Viking chieftain Tan Quanbo, Chinese warlord (approximate...

records the early port being plundered by Danes led by Earl Ottir and a 'Hroald' (possibly Ottir's king Ragnall) in 987 and 997. Watchet is believed to be...

Haraldsson Olaf the White Olof Skötkonung Orm Storolfsson Ohthere of Hålogaland Ottir Palnatoke Ragnar Lodbrok Ragnar Ragnarsson Ragnhild Eriksdotter Ragnall...

Viking fleet from the south of Brittany led by two earls, Ottir (Oter) and Hroald (possibly Ottir's king Ragnall), took refuge on the island following their...

47A, Site 397): Sedimentary Geology, v. 112, no. 1–2, p. 137–156, Olavsd�ottir, J., M. S. Andersen, and L. O. Boldreel, 2015, Reservoir quality of intrabasalt...

Annals of Ulster record Ragnall, with his kinsman Gofraid and two earls, Ottir Iarla and Gragabai, leaving Ireland in 918 to fight against Constantín son...

Viking raiders establish a settlement near Waterford (Ireland) led by Ottir (the Black). The Dublin Vikings are forced to pay tribute to the Irish kings...

army divided itself into four columns, in one of which may have been Jarl Ottir Iarla, a long-time ally of Ragnall. The Scots destroyed the first three...

Edmond Cotter James Cotter the Younger Óttar of Dublin Kingdom of Dublin Ottir Norse–Gaels "No. 10308". The London Gazette. 26 April 1763. p. 5. Ó Murchadha...

when Viking settlers established a trading community. The Viking leader Ottir Iarla is particularly associated with raiding and conquests in the province...

Strondour, born about 1635 was married to Jean, eldest daughter to the Lord of Ottir by whom he had issue. He was murdered after the surrender of Carnassarie...

similar, stating that it was Ottár son of Járnkné, possibly identical with Ottir Iarla, and Muirgel daughter of Máel Sechnaill mac Máele Ruanaid who arranged...

Viking raiders establish a settlement near Waterford (Ireland) led by Ottir (the Black). The Dublin Vikings are forced to pay tribute to the Irish kings...