In Germany early medieval rural settlements are known from a rising number of excavated sites. Rural architecture was a wooden architecture. Only churches were built in stone. A farmstead consisted of several buildings: the main house and several economic buildings as pit houses and storages. Before the 1980s, when large scale excavations became more and more common, there was little awareness of changes in rural settlement history. The formation of still existing villages was only late in the Middle Ages. However, even today it is difficult to understand the changes in rural architecture as there are distinct regional differences. Probably the 5th century on the one hand and the period of village formation between the 10th and 13th centuries on the other hand were the most innovative periods. This article provides a short characteristic of buildings and settlement organisation. He gives an outline of research history and identifies some recent trends and future perspectives of research.