古城街道
In the decades after the Revolt of 1857, more bungalows were built in this area, leading to the creation of Civil Lines. The road came to be known as Ludlow Castle Road. Ludlow Castle was occupied in the late 19th century by the Delhi Club, and later by a school. The Chief Commissioner of Delhi moved to a smaller bungalow on the same road – 6 Ludlow Castle Road. This is the site and address of the present Raj Niwas, and the road is now known called Raj Niwas Marg.