Casasola de Arión is a village in

Valladolid Valladolid () is a Municipalities of Spain, municipality in Spain and the primary seat of government and de facto capital of the Autonomous communities of Spain, autonomous community of Castile and León. It is also the capital of the province o ...

, Castile-Leon,

Spain , image_flag = Bandera de España.svg , image_coat = Escudo de España (mazonado).svg , national_motto = ''Plus ultra'' (Latin)(English: "Further Beyond") , national_anthem = (English: "Royal March") , i ...

. The municipality covers an area of and as of 2011 had a population of 314 people.

References

Populated places in the Province of Valladolid {{Valladolid-geo-stub