pelion

noun

1. Mount, a mountain near the E coast of Greece, in Thessaly. 5252 feet (1600 meters).

Idioms

2. pile/heap Pelion on Ossa,
   1. to make matters worse; aggravate or compound a situation.
   2. to engage in vain or futile efforts.

noun

1. a mountain in NE Greece, in E Thessaly. In Greek mythology it was the home of the centaurs. Height: 1548 m (5079 ft)Modern Greek name: Pílion