The Scottish Rite Cathedral is a historic building designed by architect George F. Schreiber, located in downtown Indianapolis, Indiana, United States. It is 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).