Who was Orpheus' wife, whom he tried to bring back from the Underworld?

Eurydice

What object parted the Jordan River when Joshua led Israel? In Denmark, what almond dessert is traditionally served at Christmas Eve dinner? Which edible sea creature is typically used to make ceviche? What American city is known as the birthplace of country music? Which historic agreement in 1215 was aimed at establishing the privileges of the English barons?