Recently learned trivia: St. Olav (Olaf) attacked London in 1009 and pulled down London Bridge. The song "London Bridge is falling down" may date from this time. "Tooley Street" in London is named after St. Olaf. Over the centuries the name changed as follows: St. Olave, St. Oley, Stooley, Tooley.
St. Olaf College in Northfield, Minnesota is a fine Lutheran school founded by Norwegian immigrants.
With a choir so good that they will bring tears to your eyes.