Lonja de la Seda (Silk Merchants Exchange)
The Lonja is an emblematic building of the city and is also one of the most famous gothic monuments in Europe. It was declared a National Historic and Artistic Monument in July1931 and was made a World Heritage Site by UNESCO in December 1996. The Lonja is located in the centre of the city - in front of the Central Market and the Temple of Santos Juanes - and occupies a rectangular area of 1,990 square metres. At the end of the 13th century, as a result of the prosperity in Valencia at the time, the old Lonja became insufficient and it was decided to build a new Exchange. The first stone was laid in 1492, although the construction was started a year later. Pere Compte, a Valencian engineer and architect, was the principal figure involved in its construction.