Constantine I AE3 "Altar of vows" $8.27 Jun-01-04 *AAH* Constantine I AE3 "Altar of vows" FTN* Constantine I "the Great" AD 306-337 AE3 "Blessed serenity (peace)." Obv: CONSTAN-TINVS AVG- Helmeted bust right, cuirassed. Rev: BEATA TRAN-QVILLITAS - Globe set on altar inscribed VO/ TIS/ XX; three stars above. Exe: P \ PLON / B London mint: AD 322-323 = RIC VII, 216 FTN*= First time notice of this RIC type by AAH (23May04)2.94g.