Excavations of ironware of the third-fifth century from Marvele necropolis (Lithuania)

摘要

This study presents the overview of ironware excavations of the third-fifth century demolished tombs from Marvele necropolis. Three axes, four spearheads, two knives and a clasp were excavated in 2006. Afterwards, a metallographic and chemical analysis as well as mechanical properties of artefacts, also metallurgical slag, clinkers and iron concretions found in the surroundings of tombs were tested and presented in this article. General tests were executed in order to compare results with other archaeological and scientific researches. Metallographic analysis and hardness tests' results revealed that axes were forged from two separate billets of iron, whilst spearheads and knives from one. The results of chemical analysis have affirmed earlier results of other Lithuanian archaeological sites. Although some differences in chemical composition were observed, this fact shows possible not local origin of some ironware.