World Heritage Citadel in Athens, Greece

This page is the CodyCross answer for the clue below from Pet Shop, Group 350, Puzzle 4 (Health Supplies).

Question is: World Heritage Citadel in Athens, Greece

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.