megaron

thumb|right|Schematic plan of a megaron complex. 1: anteroom, 2: hall (main room), 3: columns in portico and hall. thumb|right|Foundation of the megaron complex at Mycenae, view from the main hall (circular hearth visible in foreground) through the anteroom and porch The megaron (; , , : megara ) was the great hall in very early Mycenean and ancient Greek palace complexes. Architecturally, it was a rectangular hall that was supported by four columns, fronted by an open, two-columned portico, and had a central, open hearth that vented though an oculus in the roof.

The megaron also contained the throne-room of the wanax, or Mycenaean ruler, whose throne was located in the main room with the central hearth. Similar architecture is found in the Ancient Near East, though the presence of the open portico, generally supported by columns, is particular to the Aegean. Megara are sometimes referred to as "long-rooms", as defined by their rectangular (non-square) shape and the position of their entrances, which are always along the shorter wall so that the depth of the space is larger than the width. There were often many rooms around the central megaron, such as archive rooms, offices, oil-press rooms, workshops, potteries, shrines, corridors, armories, and storerooms for such goods as wine, oil, and wheat. Evidence suggests that the megara of ancient Greece were often created using the construction techniques of wattle-and-daub and pisé.