Carausius, AE20. Probably London mint, AD 286. 3.85 g.

IMP CARAVSIVS PF AVG, radiate, draped and cuirassed bust right.
unclear legend, VI A III or similar, altar.

Contributed by Tony Woodley, June 2018.

Possibly a very early issue of Carausius, struck shortly 
after the establishment of either the London or Camulodunum mint.