Jaipur is a city of forts. Amber (pronounced as Amer ) Fort is among the oldest, followed by the Jaigarh and Nahargarh Forts. Jaigarh was built by Sawai Jai Singh III in 1726 to protect the Amber fort. It is named after Sawai Jai Singh II, who is most well known as the king who built the beautiful yet practical astronomical observatories we know as the Jantar Mantars.
