The Holy Trinity

Armeno: Parish Church of Santa Maria Assunta. A representation from the 12th Century showing one body with three heads as described here.

For another expression see "If a building can be said to 'raise the finger' to the establishment, then Rushton Triangular Lodge is that building and he started its construction in 1593, just after a bout in prison. The symbolism of his belief in the Trinity is built into every aspect of the lodge. It has three sides and each wall is 33 feet long and topped with three triangular peaks. Each side has three windows, three gargoyles and three decorative symbols based on the Tresham family emblem of a trefoil. And of course it's three storeys high. Each wall has a biblical text engraved on it in Latin. And right on the top is a three sided pyramid construction." here.