a prehistoric period when certain weapons and tools came to be made of bronze rather than stone.
Cyclopean architecture
a type of stonework found in Mycenaean architecture, built with massive, typically uncorked, limestone boulders, roughly fitted together with minimal clearance between adjacent stones with clay mortar.
Megaron
a great rectangular hall in early Mycenaean and ancient Greek palace complexes; surrounded by four columns, fronted by an open, two-columned portico, with a central open hearth venting thought an oculus in the roof
Tholos tombs
a round, beehive shaped tomb structure; conical chambers with subterranean burial chambers