Kalan Kot Fort

One of the largest necropolises (ancient cemetery with elaborate tomb monuments) in the world inside a complex surrounded by a wall and only accessible through the main entrance gate, houses 15th - 17th century cemetery of some 125,000 local rulers, Sufi saints and others legendary persons. The cemetery which shows the social and political history of Sindh have some impressive tombs and large royal mausoleums where graves of rulers have been built using a local sandstone, and plastered brick and depicts exquisite specimens of architecture, stone carvings and glazed tile decorations. The mausoleums of the Isa Khan Hussain II (d. 1651), a two-story stone building with majestic cupolas and balconies, tomb of King Jam Nizamuddin II (reigned 1461–1508) decorated with floral and geometric medallions, tomb of Mirza Jani Baig, and tomb of Diwan Shurfa Khan are the main attractions and a well preserved structures of the necropolis. The vast necropolis was listed as a World Heritage Site in early 1980s due to its strong cultural and historical significance. The marvellous architecture of the cemetery is represented by four historical periods who ruled the Sindh, namely the Samma, the Arghun, the Tarkhan and the Mughal periods.

Built 300 years before the independence of Pakistan in 1647 by the 5th Mughal Emperor of India, Shah Jahan during his reign is still very well preserved despite lack of maintenance and care. This picturesque mosque was a gift of gratitude from the 17th-century prince who also built the marvellous Taj Mahal in Agra to the people of Thatta as people of Thatta sheltered the Emperor Shah Jahan while he was in exile. This Mughal and Islamic architectural styled mosque with some Turkish elements is built with red bricks with ancient ceramics blue coloured glaze tiles and has a total of 93 domes. The impressive mosque with remarkable calligraphy was built keeping acoustics in mind which enables the sound of call to prayer can be heard from anywhere in the mosque without having a sound system. This majestic cultural monument has been on the tentative list for UNESCO World Heritage list since 1993 waiting for its inscription.