At the corner of Petaluma Boulevard and Western Avenue sits an imposing three-story Victorian Italianate, which is the home of the Petaluma Masonic Lodge. Constructed in 1882, the building's exterior features are made of cast iron, and it is the eastern anchor of the Western Avenue Ironfront Row.
In this article, the eye in the triangle is above a Masonic Temple. It is similar to that which we use so we wondered after its present meaning. we are aware of Osiris and his son Horus.