Architecture of Hawa Mahal
The windows of the Bhojan shala are decorated with coloured glasses (red, yellow, green, white and blue) imported from Belgium. The usage of these glasses was for 2 reasons; in Naturopathy they were used as therapeutic glasses to give definite therapy for certain diseases and the other reason being the flag of Sawai Jai Singh was made by the combination of these 5 colours.
To the south of the courtyard is ‘Pratap Mandir’ which was the personal room of the Maharaja. The palace is a five story pyramid shaped monument which is around 15 metres (50 feet) above the ground level. Built in red and pink coloured sandstone, it has 365 windows and 953 intricately carved ‘Jharokhas’, which gives a feeling of a honeycomb structure. The wind passing through these small windows keeps the palace cool during summers.
In the five storey building, at the ground level is the “Sharad Mandir’ and ‘Pratap Mandir’, on the first floor is ‘Ratan Mandir’, on the second is ‘Vichitra Mandir’, third ‘Prakash Mandir’ and finally on the fourth floor is “Hawa Mandir’. Sawai Pratap Singh was into poetry called ‘Bridge Nidhi’ and did his writing work at Pratap Mandir.
After a gap of 50 years, in 2006, the restoration work was undertaken. The estimated cost for the facelift was Rs. 4,568 million.