As of Antoninus Pius. Minted between 154 and 155 A.D.
Obverse: ANTONINUS AUG PIUS PP TR P XVIII. Laureate head
right.
Reverse: BRITANNIA COS IIII SC. Britannia seated left on rock, head
propped on right hand, left hand on rock: to left, round shield and eagle-
tipped sceptre.
Cohen 117 (10 Frs Or)
RIC 934 (scarce)