Padmanabhapuram is the former capital city of the erstwhile Hindu Kingdom of Travancore. It is around 20km from Nagercoil, and 50km from Thiruvananthapuram city. The palace is complex inside with an old granite fortress around four kilometers long. The palace is located at the foot of the Veli Hills, which forms a part of the Western Ghats. Padmanabhapuram Palaceis a remarkable 16th Century CE wood palace of the erstwhile Maharajas of Travancore (1550 to 1750 AD) in the state of Kerala. Replete with intricate wood carvings and ornate murals, the Palace is an exceptional example of indigenous building techniques and craftsmanship in wood, a style unparalleled in the world and based on historic building system, Taccusastra (the science of carpentry) unique to this region.

Padmanabhapuram was the ancient capital of the erstwhile Travancore (Venad or southern region of Kerala State, India) State from about 1555 CE to the latter half of the 18th Century. The region of ancient Travancore, extended from Marthandom (in present day TamilNadu State) in the South to Cochin (in Kerala State) territory in the North, covering an area of 2600sq.km. This land is rich in timber and traditionally all constructions were done in wood, with laterite stone used very minimally for plinths and selected walls. The roof structure would be constructed in timber, covered with thatch and subsequently clay tiles camein use. The region is characterised by superior quality of building skills and great craftsmanship in timber pertaining to the southern regional style. Constructed primarily of wood, these buildings were erected with relatively strict adherence to the canons of Taccusastra which were formulated over the years of experience obtained in building construction crystallised into a number of formulae, governing proportions, dimensions, orientation, location and procedures, thus creating a genetic code for timber architecture.