1389. Malise Sperra slain near Scalloway by Henry, Earl of Orkney.
1392. Death of Erngisl Suneson.
1397. Union Treaty of Calmar, by which Denmark, Sweden, and Norway, were made one kingdom.
1400 (circa). Death of Earl Henry St. Clair.
1418 (circa). Death of Earl Henry (II.) St. Clair.
1420. Bishop Thomas Tulloch made commissioner in the Orkneys for the King of Norway.
1423. David Menzies of Wemyss made commissioner in the Orkneys for the King of Norway.
1434. William St. Clair made Earl of Orkney.
1468. Contract of marriage between King James III. of Scotland and Margaret, Princess of Denmark, and impignoration of the islands of Orkney and Shetland for the Princess’s dowry.