For a precise reference number, it depends, of course, of the concerned
officina (7 for the series).
Roma, emission 9 (summer-autumn 274 AD) :
Estiot, BNCMER
XII.1, p. 298 (general table of the series, all
officinae), or BNCMER
XII.1, catal. n. 163-170 (for the coins in
Paris Bibliothèque nationale
collection, classified by
officinae). Or
Estiot, La
Venèra II.1, catal. n. 983-1007 (for the coins in the North-Italian La
Venèra
hoard, classified by
officinae).
One should add that
RIC V.1, 65
ORIENS AVG, A/-//XXI to Z/-//XXI has to be
corrected : I don't think that
Sol holds a
trophy, this rather indistinct attribute looks like a
vexillum ;
RIC 65 description omits the captive
Sol is stepping on.
Best regards,
S.
Estiot
