Tirumala Tirupati Devsthanam

History of the temple
Ancient history

In the Dvapara Yuga, the hill was known by the name of Sheshachala or Sheshadri. The place was known as Venkatachala for centuries; it is believed that this name was given by Lord Brahma. Ancient Tamil literary works Silappatikaram and Manimekalai refer to this place as Thiruvengadam. "Ven" means "sin" and "Kata" means "destroyed or burnt". Therefore the name means that a person who worships there will get cleansed of all sins.

A Thondaiman ruler of ancient Tondai Nadu is believed to have first built the temple after visualizing Lord Vishnu in a dream. He built the Gopuram and the Prakhara, and arranged for regular prayers to be conducted in the temple. Later on, the Chola Dynasty (300 BC–1279) vastly improved the temple and gave rich endowments.
Medieval history

The Pallavas of Kanchipuram (9th century AD), the Cholas of Tanjore (10th century), and Vijayanagara pradhans (14th and 15th centuries) were committed devotees of Lord Venkateswara. During the invasion of Srirangam by Malik Kafur in 1310-11 AD, the Ranga Mandapam of the temple served as the shelter for the presiding deity of Srirangam, Ranganatha Swamy. Later, under the rule of the Vijayanagara emperors, was when the temple gained most of its current wealth and size, with the donation of diamonds and gold.[10] In 1517 Vijayanagara ruler Sri Krishna Deva Raya, on one of his many visits to the temple, donated gold and jewels, enabling the Vimana (inner shrine) roofing to be gilded. Statues of Sri Krishna Deva Raya and his spouse stand in the premises of the temple. After the decline of Vijayanagara Empire, kings from states such as Mysore and Gadwal worshiped as pilgrims and gave ornaments and valuables to the temple. Maratha general Raghoji I Bhonsle (died 1755) visited the temple and set up a permanent administration for the conduct of worship in the temple.There is an idol of Raja Todar Mal who was the revenue minister of Akbar, greeting pilgrims in the premises of the temple.
Modern history
In 1843, with the coming of the East India Company, the administration of the Sri Venkateswara Temple and a number of shrines was entrusted to Seva Dossji of the Hathiramji Mutt at Tirumala as Vicaranakarta for nearly a century until the Tirumala Tirupati Devasthanams (TTD) was established as a result of the TTD Act in 1932.

TTD is operated by a Board of Trustees that has increased in size from five (1951) to fifteen (1987) through the adoption of Acts. The daily operation and management of TTD is the responsibility of an executive officer who is appointed by the government of Andhra Pradesh.

The temple attracts approximately 75,000 pilgrims every day. The annual budget, estimated at Rs 10 billion in 2008, is funded mostly by donations. TTD runs charitable trusts whose funds are derived from the budget and donations from the devotees.