bowls. See also Celts Keltenmuseum, Hallein Hochdorf Chieftain's Grave Heuneburg Glauberg Oppidum of Manching Oppidum Vix and Mont Lassois References Further reading Fritz Eckart Barth, "The Hallstatt Salt Mines", in V. Kruta, et al., ed., The Celts (London: Thames & Hudson, 1991), pp. 167–173. Hodson, F.R. (1990). Hallstatt: The Ramsauer Graves. . Peter S. Wells: "The Emergence of an Iron Age Economy. The Mecklenburg Grave Groups from Hallstatt and Stična", (The Mecklenburg Collection. Vol. 3, American School of Prehistoric Research. Bulletin. Vol. 33). Peabody Museum, Cambridge MA 1981, . External links Museum Hallstatt website Museums in Upper Austria Iron Age Austria