Origins and architecture of the Taj Mahal leading classes of Indian social structure and thus defined themselves as rulers in Indian terms. Red sandstone also had significance in the Persian origins of the Mughal empire where red was the exclusive colour of imperial tents. In the Taj Mahal the relative importance of each building in the complex is denoted by the amount of white marble (or sometimes white polished plaster) that is used. The use of naturalist ornament demonstrates a similar hierarchy. Wholly absent from the more lowly jilaukhana and caravanserai areas, it can be found with increasing frequency as the processional route approaches the climactic Mausoleum.
The Taj Mahal Palace Hotel From a historical and architectural point of view, the two buildings that make up the hotel, the Taj Mahal Palace, and the Tower are two distinct buildings, built at different times and in different architectural designs. In 2017, the Taj Mahal Palace Hotel has acquired an image trademark. It is the first building in the country to get intellectual property rights protection for its architectural design. The hotel has hosted many notable guests, from presidents to captains of industry and stars of show business. Pakistan's founder, Muhammad Ali Jinnah's second wife Ratanbai Petit lived in the hotel during her last