Vatican, Papal State. A Cased Pontifical Equestrian Order of St. Gregory the Great, for Civil Merit, in 18kt Gold, by Vincent Mayer’s Sons, c. 1880 visually-hidden with a lightly knurled 51

with a lightly knurled 51 mm needle

The obverse has the cypher of Tsar Boris III as well as "Za Nami Boga" (God is with Us) on the reverse

” measures 43 mm in diameter

under the command of Lieutenant-Colonel L

Vatican, Papal State. A Cased Pontifical Equestrian Order of St. Gregory the Great, for Civil Merit, in 18kt Gold, by Vincent Mayer’s Sons, c. 1880 visually-hidden with a lightly knurled 51(Ordine Equestre di San Gregorio Magno). Instituted September 1st, 1831. In 18kt Yellow Gold, consisting of a Maltese Cross with ball finials, the obverse with a central blue enameled circular disc bearing the leftward facing bust of St. Gregory in Gold, surrounded by a Golden ring inscribed Gregorius Magnus in capitalized lettering, the reverse with a similar central blue enameled circular disc inscribed Pro Deo et Principe (For God and Ruler) in