Stone Sandwich

PIP please, Idanha - a - Velha
Thanks to its fine collection of ruins, it has some of the country's most important archaeological sites. It stands in a place where a Roman city once lay, the capital of Civitas Igaeditanorum (1st century BC) and later the episcopal seat during occupation by the Suebi and Visigoths. It was occupied by Muslims in the 8th century and taken back by Christians in the 12th century. It was donated to the Knights Templar in the 13th century and still has traces of different ages that attest to permanent occupation by various civilisations.