Give a brief description of Lotus Mahal, situated in the Royal Centre in the Vijayanagara empire.
Lotus Mahal of Hampi : One of the most beautiful buildings in the Royal Centre is the Lotus Mahal, so named by British travellers in the nineteenth century. While the name is certainly romantic, historians are not quite sure what the building was used for. One suggestion hound in a map drawn by Mackenzie, is that it may have been a council chamber, a place where the king met his advisers. While most temples were located in the sacred centre, there were several in the Royal Centre as well.