I was visiting Haderslev, in the souther part og Jutland.
They have a cathedral, "domkirke", lithe 3 organs.
The main organ dates back to 1652, but has been rebuilt and restores several times since, lates has the company Marcussen & Son nearly rebuild it in 1976-77, and in 2013 made a "CLA" after many years use.
The Siseby organ was build in 1819 bu Jürgen Marcussen for the Siseby church but moved to Haderslev, after it was used nearly 150 years in Siseby. It is the companys first "Opus 1".
The Choir organ is also an "Opus 1" organ, built in 1983-84 by Anders Havgaard Rasmussen.
In Danish more info here:
https://hado.dk/page/1063/domkirkens-orglerZ6 24-70 f4 available light. Main organ 1/13 sec the VR actually works!