Hungary was founded by a grand prince named rpd.
Following centuries of successive habitation by Celts , Romans , Slavs , Gepids and Avars , the foundation of Hungary was laid in the late 9th century by the Hungarian grand prince rpd in the conquest of the Carpathian Basin .	Hungarian	Hungarians	Carpathian Basin	Pannonian Basin	Celts	Celts	Romans	Ancient Rome	Slavs	Slavs	Gepids	Gepids	Avars	Avars (Carpathians)	rpd	rpd	conquest of the Carpathian Basin	Hungarian conquest of the Carpathian Basin
