Tumulus A at Vajze was excavated in 1939 by Arif Mufid Mansel. It dates to Bronze age. The grave II contains warrior`s burial equiped with iron weapon.
- John Boederman, The Cambridge Ancient History, Cambridge University Press, 1997, p. 634
- Anthony M. Snodgrass, The Dark Age of Greece: An Archaeological Survey of the Eleventh to the Eighth Centuries BC, Taylor & Francis, 2000, p. 292