https://en.numista.com/catalogue/mint.php?id=5670
Nidaros (the city of)
Date of operation should end at 1355 (1046-1355)
As a new Mint takes over: “Nidaros Archbishop's Mint”
https://no.wikipedia.org/wiki/Erkebiskopenes_myntverksted
Located in the Archbishop's Palace https://en.wikipedia.org/wiki/Archbishop%27s_Palace,_Trondheim
Date of operations (1450-1522, 2016)