The fortified church museum in the "Steinernen Gaden" offers very vivid information about the fortified churches of southern Thuringia and Lower Franconia on three levels in a historical setting for people of all ages:

• a large wooden model and an impressive aerial photograph of the Ostheim fortified church

• Information boards and a video film about the Ostheim fortified church and many other fortified churches in the surrounding area

• a small "diorama" about the construction of a gade

• a touchscreen-guided computer information portal

• Finds from the Ostheim fortified church

• Brochures