Archaeologists excavating a medieval monastery in Spain unearthed a unique 1,900-year-old Roman altar dedicated to a Basque deity, photos show. Photo from Juantxo Agirre via Aranzadi Science Society ...
A 13th-century fresco rediscovered in Ferrara, Italy, provides unique evidence of medieval churches using Islamic tents to conceal their high altars. The 700-year-old fresco is thought to be the only ...