Events in the year 1666 in Norway.
Incumbents Monarch: Frederick III.
Events 12 January - All the crown estates in Helgeland, Salten, Lofoten, Vesterålen, Andenes, Senja and Troms were given to Joachim Irgens von Westervick. July - Prince Christian was hailed as heir to the throne of Norway in Christiania. Ulrik Fredrik Gyldenløve was appointed commander-in-chief of the Norwegian army. The town of Kragerø was founded.
Births
28 November – Magnus Berg, woodcarver, sculptor, painter (died 1739).
See also
References