Villages with fortified churches in Transylvania red bricks, with a red clay tiled roof, a typical feature of the area. Close to the church there is the main square of the village or "Tanzplaz" (Dance Square) to which social life gravitated. The only buildings situated next to the fortifications are those of communal use: the school or the village hall. The parish house, along with the houses of the most wealthy villagers, were situated around this square. Also in most sites, barns for grain storage are situated close to the centre of the village. Villages with fortified churches in Transylvania The south-eastern Transylvania region in Romania
Celts in Transylvania area. The Celts exercised politico-military rule over Transylvania between the 4th and 2nd century BC and brought with them a more advanced iron-working technology. They were also responsible for the spread of the potter's wheel into a much wider area than the one they occupied. Large areas of ancient Dacia, which were populated early in the First Iron Age by Thracian people, were affected by a massive migration of Iranian Scythians moving east to west during the first half of the first millennium BC. They were followed by a second equally large wave of Celts migrating west to east. Celts