palaeo christian basilica cathedral in idanha-a-velha site of roman egitania, beira baixa. portugal

palaeo christian basilica cathedral idanhavelha site roman egitania beira baixa portugal ancient antique arch archaeological archeology architecture attraction building castelo branco castle construction culture defense destination entrance europe exterior gate heritage hisoric historic village historical history horizontal idanha velha landmark landscape medieval monument old outdoor outdoors picturesque portuguese religion scenery stone stones summer tourism tourist touristic town travel destinations wall