(b Minneapolis, Jan 27, 1887; d Athens, Aug 24, 1971).
American archaeologist. From 1911 to 1927 he held posts at the American School of Classical Studies, Athens; from 1927 onwards he was Professor of Classical Archaeology at the University of Cincinnati. Early surveys and soundings around Corinth led to excavations at Korakou (1915–6), which established a full Bronze Age sequence for the Greek mainland, a sequence then confirmed at Zygouries (1921–2). Excavations at Nemea (1924–6) and Acrocorinth (1926) dealt mainly with Classical periods. But at Prosymna in the Argolid (1925–8) Blegen exposed a large Middle and Late Helladic cemetery. Further study of burial customs and of the distribution of prehistoric sites convinced him that Greek-speakers entered Greece c. 1900