Chhatrapati Shivaji Maharaj Vastu Sangrahalaya (CSMVS), formerly known as the Prince of Wales Museum of Western India, is a museum located in the city of Mumbai, in the Indian state of Maharashtra. The museum was founded in 1905 and is named after Chhatrapati Shivaji Maharaj, a Maratha warrior and king who played a key role in the history of Maharashtra.

The CSMVS is housed in a beautiful Indo-Saracenic style building and features a wide range of exhibits and collections that cover a variety of subjects, including art, archaeology, natural history, and cultural heritage. The museum’s collections include a wide range of artifacts and specimens, including ancient coins, sculptures, paintings, manuscripts, and natural history specimens.

The CSMVS is a popular tourist attraction in Mumbai and is known for its rich collections and interesting exhibits. It is managed by the Ministry of Culture, Government of India, and is open to the public on most days of the year. The museum also hosts a variety of educational programs, workshops, and events throughout the year.