Constantine the Great AE3. 321 AD.
Obv: CONSTANTINVS AVG, laureate, mantled bust right holding eagle tipped
scepter
Rev: BEATA TRANQVILLITAS, altar inscribed VOT/IS/XX, surmounted by globe,
three stars above, PTR in ex.
Unusual R in the mintmark, likely just a minor blunder by the engraver.
Contributed by Yuri Kabanov, July, 2006..