Upper and Fortified Part of a City Like Athens
This page is the CodyCross answer for the clue below from Trip to Spain, Group 848, Puzzle 3 (Carnival of Cadiz).
Question is: Upper and Fortified Part of a City Like Athens
and the answer is: ACROPOLIS
Word Meaning:
ACROPOLIS — A promontory (usually fortified with a citadel) forming the hub of many Grecian cities, and around which many were built for defensive purposes before and during the classical period; compare Acropolis.
Definitions from Wiktionary.