Thomas Gumbleton Gumbleton has discussed how he had previously ignored the topic; however his brother's revelation, he said, forced him to consider the matter. Gumbleton has consistently been a supporter of New Ways Ministry and has also called for homosexual priests and bishops to "come out" and be truthful to themselves and others. During his time as bishop, Gumbleton wore a mitre at a church service on which were symbols of the cross, a rainbow and a pink triangle. The pink triangle caused particular complaints by some due to its history as a symbol of gay rights, after its use to identify
Reuleaux triangle three-cornered shape of the Reuleaux triangle may be seen both as a symbol of the Trinity, and as "an act of opposition to the form of the circle". The Reuleaux triangle has also been used in other styles of architecture. For instance, Leonardo da Vinci sketched this shape as the plan for a fortification. A modern high-rise building, the Kölntriangle in Cologne, Germany, was built with a Reuleaux triangle cross-section. Together with the circular shape of its core, this gives varied depths to the rooms of the building. Another early application of the Reuleaux triangle, by Leonardo da Vinci circa