Scottish Rite Cathedral

The Scottish Rite Cathedral is a historic building owned by the Valley of Indianapolis Scottish Rite, an affiliated body of Freemasonry. It was built between 1927 and 1929 at the cost of $2.5 million. It was built with every dimension (in feet) being evenly divisible by three (reflecting the three degrees in Freemasonry), with many being divisible by 33 (reflecting the degrees a member of the Scottish Rite can achieve). -from Wikipedia