Helge Thiis

Helge Thiis (1897 - 1972) was a Norwegian architect. He is most noted for being the architect of Nidaros Cathedral.

Thiis was head of the Nidaros domkirkes restaureringsarbeider (Nidaros Cathedral Restoration Work). In 1929, he had won the competition for the reconstruction of the design of the west front and central tower of the Nidaros Cathedral. It included the redesign of the main octagon tower, the helmet and the completion of the Nidaros Cathedral West Front.

Most of it was covered with recesses for statues in the French Gothic style. The reconstruction of Nidaros Cathedral thus became an important arena for many of the leading Norwegian sculptors. Many of Norway’s leading sculptors joined in creating the western façade, working for several decades. Thiis was appointed as the cathedral architect, a position he held from 1930 until his death in 1972.