Ancient Lord Shiva temple established in mahabharata period प्राचीन नीली छतरी मंदिर पांडवों कालीन (Prachin Neeli Chatri Mandir Pandvon Kalin or Nili Chatri Temple) infront of the Baharadur Shahi Gate of Salimgarh Fort, Yamuna Bazar.
As per local community, it is believed that the eldest Pandava brother, King Yudhishthira established the temple and conducted Ashwamedha yajya from here. The temple has been mentioned only infrequently in various chronicles of Delhi.
छत्तरपुर मंदिर (Chhatarpur Mandir) a group of temples like Maa Katyayani Mandir, Shri Laxmi Vinayak Mandir, Baba Jharpeer Mandir, Markandeya Mandapam, 101 feet Hanuman Murti. Temple popularly known as श्री आद्या कत्यायानी शक्ति पीठ मंदिर (Shri Adya Katyayani Shaktipeeth Mandir)