VTG I Anson I Shriners I Masonic I Tie Tac

Here is a very old, worn Masonic Shriners tie tac by Anson. All angles shown, definite wear visible in photos. Comes in equally-worn box, shown in photos 4-6. Approximate measurements shown in photos 7-8, width and length, respectively. Photo 11 shows what appears to be a stamp, but could not make out, most likely the composition. Yellow enamel on crescent moon, with scimitar and possibly a sphinx head, but I'll let you research the rabbit hole that is the symbolism of the Shriners and Freemasons! As is.