The document discusses Mughal gardens, which were built in the Islamic style influenced by Persian and Central Asian designs. They used rectilinear layouts organized around char baghs, which divided the walled garden into quarters with water channels and paths. Famous examples include Ram Bagh in Agra, the first char bagh; Humayun's Tomb in Delhi with 36 squares; and the Taj Mahal complex with a large central char bagh and reflecting pool. Other notable Mughal gardens are found at sites like Shalimar Bagh and Mahtab Bagh opposite the Taj Mahal.