ATTICA!!
The acropolis is the walls of Athens. To answer your question, it is surrounds Athens.
attica
Gulf Coastal Plain - ;)
Athens - the Plain of Marathon was part of Athens' territory.
The plain located 26 miles northeast of Athens is the Marathon plain. It is famous for being the site of the Battle of Marathon in 490 BC, where the Athenians defeated the Persians.
Mount Everest is surrounded by the Himalayan Mountains.
In 490 BCE in the Plain of Marathon and the same day before the walls of Athens.
Marathon... No Joke
Mountain, plain, by the sea.
Marathon
On the Plain of Marathon, 26 miles nort of Athens,
On the Plain of Marathon, 26 miles north of Athens.