Bulgaria, Kingdom. A Pilot Badge, Type I, Screwback Variant, German Made, c.1930 GTRexclude the reverse with a white

the reverse with a white enameled central medallion

and sea-based aircraft

the belt with two sliders and measuring 43 mm x 1

Patriarch Benedict I is listed as being a Mason according to the website of the Grand Lodge of Greece

Bulgaria, Kingdom. A Pilot Badge, Type I, Screwback Variant, German Made, c.1930 GTRexclude the reverse with a white(Znachka na pilota). Instituted in 1921. (1930s issue). Constructed of gilded bronze, consisting of a large eagle with open wings topped by a Hungarian Royal Crown and a superimposed B, the reverse plain, with a base with threads and a matching threaded screwback plate, unmarked but displaying German made manufacturing characteristics likely made by Friedrich Sedlatzek of Berlin, measuring approximately 61. 2 mm (w) x 27. 6 mm (l), weighing 8. 79