designating or of an Iron Age culture (c. 700-400 ) in central Europe, characterized by swords of bronze or iron with winged metal terminals and by the domestication of horses
See Hallstatt in American Heritage Dictionary 4
(hôlˈstătˌ, hälˈshtätˌ)
adjective
Of or relating to a dominant Iron Age culture of central and western Europe, probably chiefly Celtic, that flourished from the ninth to the fifth century B.C.