princess Cheluvambaamani Avaru, a sister of Maharaja Krishnaraja IV. Its extensive pilaster work and mosaic flooring are noteworthy. Most famous among the many temples built by the Wodeyars is the Chamundeshwari Temple atop the Chamundi Hill. The earliest structure here was consecrated in the 12th century and was later patronised by the Mysore rulers. Maharaja Krishnaraja III added a Dravidian-style gopuram in 1827. The temple has silver-plated doors with images of deities. Other images include those of the Hindu god Ganesha and of Maharaja Krishnaraja III with his three queens. Surrounding the main palace in Mysore and inside the fort are a group of temples, built in various periods. The Prasanna Krishnaswamy Temple (1829), the Lakshmiramana Swamy Temple whose earliest structures date to 1499, the Trinesvara Swamy Temple (late 16th century), the Shweta Varaha Swamy Temple built by Purnaiah with a touch of Hoysala style of architecture, the Prasanna Venkataramana Swami Temple (1836) notable for 12 murals of the Wodeyar rulers. Well-known temples outside Mysore city are the yali ("mythical beast") pillared Venkataramana temple built in the late 17th century in the Bangalore fort, and the Ranganatha temple in Srirangapatna. Tipu Sultan built a wooden colonnaded palace called the Dariya Daulat Palace (lit, "garden of the wealth of the sea") in Srirangapatna in 1784. Built in the Indo-Saracenic style, the palace is known for its intricate woodwork consisting of ornamental arches, striped columns and floral designs, and paintings. The west wall of the palace is covered with murals depicting Tipu Sultan's victory over Colonel Baillie's army at Pollilur, near Kanchipuram in 1780. One mural shows Tipu enjoying the fragrance of a bouquet of flowers while the battle is in progress. In that painting, the French soldiers' moustaches distinguish them from the cleanshaven British soldiers. Also in Srirangapatna is the Gumbaz mausoleum, built by Tipu Sultan in 1784. It houses the graves of Tipu and Haider Ali. The granite base is capped with a dome built of brick and pilaster. Military technology The first iron-cased and metal-cylinder rocket artillery were developed by Tipu Sultan and his father Hyder Ali, in the 1780s. He successfully used these metal-cylinder rockets against the larger forces of the British East India Company during the Anglo-Mysore Wars. The Mysore rockets of this period were much more advanced than what the British had seen, chiefly because of the use of iron tubes for holding the propellant; this