Masonic Temple (Freemason lore and public tours)

The Masonic Temple at this address houses the headquarters of the Grand Lodge of Pennsylvania and is an architecturally significant late 19th-century building open for public tours and events. The building and the organization have long been the focus of speculative stories and popular lore about Masonic ritual secrecy, symbolic artifacts, and hidden chambers; those themes are part of broader cultural narratives about Freemasonry. The Temple interprets Masonic history for visitors while scholars and the public distinguish documented organizational history from folklore.