Licinius (308-324 A.D.) -  AE Nummus (Follis) - 20.32mm, 4.96g
Obverse - IMP C LIC LICINNIVS P F AVG Licinius, his laureate head right.	Reverse - HERCVLI-VICTORI Hercules (Farnese) standing right, leaning on club wrapped in lion's skin. I in left field, ANT Star in Exergue.
The image below was photographed by Beast Coins. The image above is my own scan.
Minted at officina 10 (I) in Antioch (Antakya, Turkey) in 313 A.D. Reference: Sutherland, C.H.V., "Roman Imperial Coinage", Vol. 6 (RIC), Antioch, p644, nr 170a (RIC gives legend 1b instead of  1a = error). Voetter, Otto, "Die Münzen der römischen Kaiser, Kaiserinnen und Caesaren von Diocletianus bis Romulus, Katalog der hinterlassenen Sammlung und Aufzeichnung des Herrn Paul Gerin" (Voetter-Gerin), Antiochia, Licinius pater, p45, #19. Sear, D.R., "Roman Coins and their Values" (RCV Millennium Edition), Vol. 4, p375, nr. 15200, corrected (LICINNIVS). Suarez, R., "Encyclopedia of Roman Imperial Coins II" (ERIC II),  p898, nr. 160 (B8, O4, R23, T20, M2, Exe: I/ANT/*) General reference works (no exact determination): Cohen, H, "Descriptions Historique des Monnaies frappees sous l'Empire Romain" (C), Volume 7, p194, nr. 60. Failmezger, V., "Roman Bronze Coins From Paganism To Christianity 294-364 A.D." (Failmezger), nr 201-LI. Kampmann, U., "Die Münzen der römischen Kaiserzeit" (K, 2e Auflage), p412, nr. 132.44. Quality: Very Fine+/Extra Fine Rarity: R2 Ex Voz Collection of Roman Imperial Tetrarchy. Vozmozhno's site www.tetrachy.com is no longer online but Beast Coins still has some of his coins (including this one) listed here (this specimen. is listed there highlighted in a blue row to illustrate the legend error in RIC VI)