Segura ( port. Segura ) is a district (fregezia) in Portugal , part of the Castelo Branco district. It is an integral part of the municipality of Idanha a Nova . According to the old administrative division, it was part of the province of Beira Baixa . Included in the economic and statistical subregion of Beira-Interior-Sul , which is part of the Central region . The population is 233 people in 2001 . It covers an area of 73.76 km².
|Region||Central Region (Portugal)|
|County||Castelo Branco (Borough)|
|Municipality||Idanha a Nova|
|History and Geography|
|Timezone||UTC0 , summer UTC + 1|
|Population||233 people ( 2001 )|
|Density||3.2 people / km²|
The patron saint of the area is St. Maryna ( port. Santa Marinha ).