I just picked up these two Sol coins
Constantine I
A.D. 314
21mm 3.3g
IMP CONSTANTINVS AVG; helmeted and cuirassed bust left with spear over right shoulder and shield on left arm.
SOLI INVICTO COMITI; Sol rad., stg. l., raising r. hand, globe in l., chlamys across l. shoulder; across fields S-F.
in ex. PLN
RIC VII London 11; LMCC 8.02.017
Constantine I
A.D. 314
20mm 3.6g
IMP CONSTANTINVS AG; laureate and cuirassed bust right.
SOLI INVICTO COMITI; Sol rad., stg. l., raising r. hand, globe in l., chlamys across l. shoulder; in left field S, in right field F.
in ex. MSL
RIC VII London 33; LMCC 8.04.005
Reportedly ex circa 1970 Bourton-on-the-Water Hoard.