A Mycenaean fortress at present Gla, situated…
1341 BCE to 1198 BCE
A Mycenaean fortress at present Gla, situated between the ancient cities of Thebes and Orchomenos in Boeotia (and identified by some with Arne, mentioned in Homer's Iliad), occupies a hill that may have been an island on the north edge of an extensive lake that once filled the Copas basin.
The walls surround an area about two miles (three kilometers) in circumference-larger than the area inside any other known Mycenaean fortress.
The simple palace plan evidently differs from those of other Mycenaean fortresses.
Apparently, no private houses are constructed, and work on the palace may not have been completed, as the palace is destroyed by fire and the fortress abandoned around 1200 at about the same time that other Mycenaean citadels are overwhelmed.