History of the world's tallest buildings to be tall, but its true height is not known. For thousands of years, the Great Pyramid in Egypt was the tallest "structure" in the world, but the Great Pyramid is not considered a building since it is not habitable. The earliest structures now known to be the tallest in the world were the Egyptian pyramids, with the Great Pyramid of Giza, at an original height of , being the tallest man-made structure in the world for over 3,800 years, until the construction of Lincoln Cathedral in 1300. From then until the completion of the Washington Monument (capped in 1884)
D. S. A. Sivaprakasam Lok Sabha (Seventh) 1980 onwards Member, General Council, D.M.K., Tamil Nadu 1980-84 Member, Consultative Committee, Ministry of Commerce 1981-91 Treasurer, D.M.K., Distt. Tirunelveli 1996 Re-elected to Lok Sabha (Eleventh) 4. http://www.indiapress.org/election/archives/lok11/biodata/11tn35.php D. S. A. Sivaprakasam D. S. A. Sivaprakasam was an Indian politician and former Member of the Legislative Assembly and Member of Parliament. He was elected to the Tamil Nadu legislative assembly as a Swatantra Party candidate from Cheranmadevi constituency in 1971 election. He was elected from Tirunelveli Lok Sabha constituency to 7th Lok Sabha as a Dravida Munnetra Kazhagam in 1980 election. He was again elected to the