The first public Museum to be established in Sri Lanka (1877). Best known for its collection of antiques and objects d'art displaying the cultural heritage of Sri Lanka. It includes the national treasures and art facts from all parts of the island. A section of the first floor houses the Puppetry and Children's Museum. It also houses a library with a collection of about 500,000 books including very valuable and rare ones and more than 4,000 ancient palm leaf manuscripts.