Al-Basha Palace, also known as Radwan Castle and Napoleon Castle, is one of the most important monuments in Gaza. It was previously a large palace, and was initially built by the Mamluk Sultan Zahir Baybars in the mid-thirteenth century, and was greatly expanded in the Ottoman period, specifically in the 19th century. seventeenth. It has now been converted into an archaeological museum that tells the history of the civilizations that passed through it.