The military nature of Mycenaean Greece (c. 1600–1100 BC) in the Late Bronze Age is evident by the numerous weapons unearthed, warrior and combat representations in contemporary art, as well as by the preserved Greek Linear B records. The Mycenaeans invested in the development of military infrastructure with military production and logistics being supervised directly from the palatial centres. This militaristic ethos inspired later Ancient Greek tradition, and especially Homer's epics, which are focused on the heroic nature of the Mycenaean-era warrior élite.