Mosteiro ( port. Mosteiro ) is a region (fregezia) in Portugal , part of the Castelo Branco district. It is an integral part of the municipality of Oleirush . According to the old administrative division, it was part of the province of Beira Baixa . Included in the economic and statistical sub-region of Pinhal-Interior-Sul , which is part of the Central region . The population is 422 people for 2001 . It covers an area of 17.17 km².
|Region||Central Region (Portugal)|
|County||Castelo Branco (Borough)|
|History and Geography|
|Population||422 people ( 2001 )|
|Density||24.6 people / km²|