piece of granite, which took five years to quarry. More than 8,000 workers were employed to build the mosque. Muhammed Qutub Shah personally laid the foundation stone. Jean-Baptiste Tavernier, the French explorer, in his travelogue observed, "It is about 50 years since they began to build a splendid pagoda in the town which will be the grandest in all India when it is completed. The size of the stone is the subject of special accomplishment, and that of a niche, which is its place for prayer, is an entire rock of such enormous size that they spent five years in quarrying it, and 500 to 600 men were employed continually on its work. It required still more time to roll it up on to conveyance by which they brought it to the pagoda; and they took 1400 oxen to draw it". Golconda Fort – Once abandoned by Qutub Shahis, Golconda Fort is one of the most magnificent fortress complexes in India. Seated on a hill on one side and spiraling fort on the other, its location and internal design made it one of the strongest forts in India. Qutb Shahi Tombs – home to various tombs dedicated to Rulers of Qutub Shahi dynasty, located at Shaikpet, near Golconda Fort. These are an example of Deccan architecture with large minarets, huge domes, delicate marble designs and multiple inner passages. Paigah Tombs – These are a recently discovered series of mausoleums with unique geometrical sculptures which were nowhere found in the world. These are located at Chandrayanagutta. Paigahs were noblemen under the reign of Nizams . Spanish Mosque, Begumpet – This is one of several mosques in Secunderabad/Hyderabad. The mosque is of Moorish architecture and was constructed by Sir Vicar-ul-Umra a Paigah Nawab in 1906. Hayat Bakshi Mosque, Hayathnagar – Built by one of the most prolific women during the rule of the Qutb Shahis, Hayat Begum (Ma Saheba), the mosque is located in a complex that houses a caravan sarai and large well popularly called the Hathi Bowli. Palaces Falaknuma Palace – built by an Italian architect through one of the Paigah nobles, Nawab Viqar al-Umra', complete with Italian marble, Louis XIV-style decor, a Mughal ambience, Italian marble staircases and ornate fountains. It has now been undertaken by Taj group to develop this as a heritage hotel. It had taken 9 years to build the palace, from 1884 to 1893. The