Meaning of intra muros*

in•tra mu•ros

Pronunciation: (in'trä m'rōs Eng. in'tr&schwa my&oobrever'ōs), [key]
— Latin. Latin.
  1. within the walls, as of a city.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.