Der mittelalterliche Burgstall Turenberc/Druisheim (Münchner Beiträge zur Provinzialrömischen Archäologie)

Although Bavaria has numerous castles, ruins and sites of former castles, few have been archaeologically investigated. The genesis of medieval aristocratic castles still poses a lot of questions, although during the last years archaeology has made major advances in answering them. Research focused mainly on castles owned by renowned dynasties; these, however, are not statistically representative of the majority of aristocratic castles which were mostly only of local importance.
The archaeological research on the late Roman fort of "Submuntorium"/Burghöfe near Mertingen provided the opportunity to explore the early stages of the development of a small medieval castle, which was only known by a few metal small finds of the 7th to 10th century.
The aim of this study is the publication of the archaeological features and finds and to link them with the historical background. Special attention is paid to the typochronological analysis of the vast number of finds, hereby establishing a basis for future research on settlements from northern Bayerisch-Schwaben dating from the 7th to 15th century.
Despite the small excavated area, both archaeological features and finds in combination with geophysical data, topographical observations and conclusions by analogy point to an initial phase as a fortified Carolingian-Ottonian mansion. The detailed comparison with castles and imperial palaces of the Early and High Middle Ages, mainly from Southern Germany, proves that the fortification of the 9th to 11th century had an economic rather than a military function. The settlement structure is rarely paralleled in contemporaneous castle architecture. This "curtis" measuring several hectares was transformed into a castle by the end of the 12th century. Considerations of various historical aspects allow an identification of this castle with a site named "Turenberc", which was listed as part of royal property and can probably be interpreted as an access yard for the market and the