Bal Hanuman Temple in Connaught Place region of Delhi is also known as Prachin Hanuman Mandir. It is one of the few temples which survived the rapid onslaught from the invading armies. Hanuman Mandir is said to be made by Maharaja Jai Singh along with Jantar Mantar in 1724. The Hanuman Mandir is situated at the Baba Kharak Singh Marg (road) near Connaught Place. One of the oldest Hanuman temples in the country, it was built by Maharaja Jai Singh in the year 1724.
However, since the time of its construction, the The Hanuman Mandir of New Delhi has undergone many restorations. One of the highlights of the temple is the 24-hour chanting of the mantra Sri Ram, Jai Ram, Jai Jai Ram, since August 1, 1964. This continuous chanting has even secured a place in the Guinness Book of World Records. The idol in the Delhi Hanuman Mandir represents the Lord in a very young age, that of a Balak (young child). The idol faces south and is known as the Bala Hanuman. In the left hand of the Lord Hanuman idol is a Gada (a weapon) and the right hand rests over his chest as in prayer. The main Dwar (gate) of the Hanuman Mandir is adorned with embossed artwork that depicts the great epic 'Ramayana' completely. The temple was rebuilt and renovated during the late seventies. Apart from being considered as a sacred place, the temple is also known for mehendi work done on the hands of ladies outside the temple. Lord Hanuman Temple of Delhi gains a special significance every Tuesday, when it is thronged by thousands of devotees.