Erawan Museum is a museum in Samut Prakan Province, Thailand. The museum was built in 2003. It is well known for its giant three-headed elephant art display. The three storeys inside the elephant contain antiquities and priceless collections of ancient religious objects belonging to Lek Viriyapant who was the museum owner and also creator of th…Erawan Museum is a museum in Samut Prakan Province, Thailand. The museum was built in 2003. It is well known for its giant three-headed elephant art display. The three storeys inside the elephant contain antiquities and priceless collections of ancient religious objects belonging to Lek Viriyapant who was the museum owner and also creator of the Ancient Siam and Sanctuary of Truth museums which stores artifacts and heritage items.