Cyclopean architecture refers to a style of construction characterized by the use of massive, irregularly shaped stones. This technique is often associated with ancient civilizations, particularly the Mycenaeans in Greece and the Etruscans in Italy. The stones are typically so large that they appear to have been moved by giants, hence the name "Cyclopean," which refers to the mythical one-eyed giants of Greek mythology. Structures built in this style often feature thick walls and minimal mortar, relying on the sheer weight and size of the stones for stability. Notable examples include the Lion Gate at Mycenae and the walls of Tiryns. Cyclopean architecture showcases the engineering skills and resources of ancient societies, reflecting their ability to manipulate large materials for monumental construction.