The palace you see at Mysore is probably the third or the fourth
generation of the palatial structure built over this location by the
ruling dynasty.Many reasons , including the shift in power and other catastrophes caused the destruction of older citadels. Originally this area was a bastion. A fortified area with ditches all around as in any military architecture.
The original fort was made in as early as 1574 CE. The construction of
the fort is often attributed to Chamaraja Wodayar IV, the then ruler of
Mysore.
The first definite mention of a palace structure is found in the text of
Shrimanmaharaja’s Vamshaavali ( History of the Mysore Royal Family ).
The historic document says of the destruction of the then Mysore Palace
by a lightning and reconstruction of a new palace by the ruling king
Ranadheera Kantheerava Narasaraja Wodeyar in the year 1638.
A century later power shifted to Hyder Ali and his famous son Tippu
Sulthan. That is roughly during the period from 1760 to 1799 CE.
That was a period of great turmoil in Mysore as Tipu was challenging the expansive ambitions of the British East India Company.
Tipu Sultan demolished the structures inside the palace to give way
to his new capital – Nazarabad. New fortifications were built . Mysore
became the City of Nazarabad. However the temples were left as it is.
In 1799 Tipu Sultan was killed in the storming of the Srirangapatna
by the English forces ( Battle of Seringapatam ). That brought an end to
the 4th Anglo-Mysore War. Tipu’s fall practically marked the fall of
the last king in India who challenged the British power.
The Wodeyar kings were re installed again as the rules of Mysore, under the British patronage.
The capital of Mysore kingdom was moved back to the Mysore city. The 4
year old Krishna Raja Wodeyar III, son of the last Wodeyar king Khasa
Chamaraja Wodeyar VIII, was enthroned as the King of Mysore. From now
onward Mysore became a subsidiary of the British Raj.
However there was no palace worth its name in Mysore. The
enthronement ceremony happened in a makeshift venue ( shamiyana / pandal
).
The fortifications Tipu Sultan built around Nazarabad was brought
down. The stones were used to build the fort around the present day
palace. Inside the fort a new palace was built by 1803. That is on the
same location of the palace you see presently.
In a 1897 again disaster struck. A fire broke out during the wedding
ceremony of Princess Jayalakshmanni. That was a goof-up by some servant.
The wooden place built in Hindu style as completely destroyed. The only
remaining thing of this wooden palace was a photograph taken by a
lancer in the then Mysore Army. A model of this palace is the first
exhibit you see as a visitor to the new palace.
The same year the construction of a new palace was inaugurated. The
then regent Vani Vilas Sannidhana, queen of Chamaraja Wodeyar X,
commissioned the British architect, Henry Irwin.
By 1912 construction of the new palace was completed. The
architecture of Mysore palace is unique in many ways. It is a hybrid
style known as the Indo-Sarsanic , combining many architectural styles.
Later, by 1940 a few more additions were added to the palace by
Krishnaraja Wodeyar IV. He is credited with the construction of many
royal structures in Mysore (see the 7 palaces of Mysore).
The Durbar Hall in the front of the palace extended and the towers on either sided added (the ones with pink colored domes).
Presently the palace is in the administrative control of the government body called Mysore Palace Board.
The residence of the late Srikanta Datta Narsimharaja Wadiyar
(1974-2013), the scion of the Wodayar dynasty is inside this palace
campus. The old residential part of the palace also is converted into a
Residential Museum.