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 surviving image of its kind, offering precious evidence of a little-known Christian practice. The partially-visible fresco, identified by Cambridge historian Dr Federica Gigante, almost certainly depicts a real tent, now lost, which the artist may have seen in the same church. The brightly colored original tent, covered in jewels, could have been a diplomatic gift from a Muslim leader or a trophy seized from the battlefield. Gigante’s research also suggests that a high-profile figure such as Pope Innocent IV – who gifted several precious textiles to the Benedictine convent church
