The La Lonja de la Seda is a late Gothic style civil building in Valencia which was built between 1482 and 1548. This is one of the most visited tourist attractions in the city of Valencia. The UNESCO considered it as a World Heritage Site in 1996 since it has some exceptional universal value and is a wholly example of a secular building in late Gothic style. This historic building is also called as the Silk Exchange. Built in 15th century, it is center of attraction in the city for any tourist.