The kings Magnus and Harald both ruled in Norway the winter after their
agreement (A.D. 1047), and each had his court. In winter they went
around the Upland country in guest-quarters; and sometimes they were
both together, sometimes each was for himself. They went all the way
north to Throndhjem, to the town of Nidaros. King Magnus had taken
special care of the holy remains of King Olaf after he came to the
country; had the hair and nails clipped every twelve month, and kept
himself the keys that opened the shrine. Many miracles were worked by
King Olaf's holy remains. It was not long before there was a breach
in the good understanding between the two kings, as many were so
mischievous as to promote discord between them.