PHRYGIA. Siblia. Caracalla, 198-217. Tetrassarion (Bronze, 30 mm, 11.87 g, 6 h). AYT•KAI•M•AY ANTΩNЄINOC Laureate, draped and cuirassed bust of Caracalla to right, seen from behind. Rev. CЄIBΛIANΩN Mên standing front, head to right, wearing Phrygian cap and with crescent on his shoulders, holding pine cone in his left hand and scepter in his right. Von Aulock, Phrygien I, 889-890. SNG von Aulock 3956. Extremely rare. Some corrosion on the obverse, otherwise, very fine.