Stela

·noun A small column or pillar, used as a monument, milestone, ·etc.

stela
stēla, ae, f., = στήλη, a pillar , column , stele , Plin. 6, 28, 32, § 150; 6, 29, 34, § 174; M...

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.