Constantine I 'the Great'. 307-337 AD. AE Follis (4.25g, 23mm). Lugdunum mint. Struck 309-10 AD. Obv.: IMP CONSTANTINVS PF AVG, laureate, draped and cuirassed bust right, seen from front. Rev.: SOLI INVICTO COMITI, Sol standing left, radiate, chlamys draped across upper chest and left shoulder, holding globe upwards and raising right hand. F - T across fields; PLG in exergue. RIC 16. VF.