circāmoerĭum

ii, n.

circa-moerus, for murus; cf. pomerium

I. the space about a wall, on both sides of a wall: pomerium, verbi vim solam intuentes, postmoerium interpretantur esse; est autem magis circamoerium, Liv. 1, 44, 4.
Lewis & Short
A Latin Dictionary, 1879
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