Óbarok and  Nagyegyháza villages – until the recent past – never been individual administrative unit. Due to their geographical location and the common past, the population of the  villages should be considered together as one entity.

Óbarok (Nagyegyháza) is a village in the region Central Transdanubia, situated on the North of Fejér county, 50 km from Székesfehérvár, in Hungary. The village is lying between the Gerecse and Vértes mountains, in the Váli Valley (Váli völgy).

Óbarok was first mentioned in historical records in 1365, while Nagyegyháza (formerly known as Németegyháza) was mentioned later in 1703, despite being treated a more important settlement by historians. Their opinion is supported by a temple ruin from the Árpád Era (between 1000-1300 AD). In the Middle Ages, the two villages were mentioned as "puszta", which is an important unit of the agriculture.

During various attacks by the Turkey and Tartar armies on Hungary the settlements of Óbarok and Nagyegyháza were emptied. However, due to their fortunate geographical location they were populated again and again. After the Turkey army was ousted, the two settlements were developed on their own way. Óbarok was the property of the landed gentry, while Nagyegyháza was populated by the villeins of Batthyány manor.

In the year 2000 the citizens of Óbarok and Nagyegyháza decided that they establish an autonomoush parish, but due to lack of money, the neighbour village of Felcsút also was involved. At the end of 2004, the local authority of  Felcsút decided to exits from the Regional Clerk's Office, thus in January, 2005 the common local authority of Óbarok and Nagyegyháza was founded in Óbarok.

External links 
 Street map 
 Homepage of Óbarok

Populated places in Fejér County