'Sarai Kale Khan is Village' of Gurjar Community The people of living on there is belong to Cast (Gotra) Basista / Bosatta. The Gurjar community is living on here approx since 1600 AD. The Village also famous for big size Moutches so people called (Muchhoo wali Sarai) because of the Man having big size Moutches its a symbol of their status, personalty and power. Before 1600 AD these community (Basista / Bosatta is living in village Dewli - Khanpur situated in South Delhi. Basista / Bosatta community is famous in other Gurjar community because of people of this village hanging together in that morden time.
Sarai Kale Khan is a locality and a former village in Delhi. The land area of the original Sarai Kale Khan village stretched from Purana Qila (Old Fort) in the north-west to Jawaharlal Nehru Stadium in the west, Mayur Vihar in the east and Taimoor Nagar in the south. The village is surrounded by monuments such as Purana Qila, Humayun's Tomb, Hazrat Nizamuddin Dargah, Abdur Rahim Khan-e-Khana's Tomb, Baara Pullah and others.
It is notable for Sarai Kale Khan Inter-State Bus Terminus and Hazrat Nizamuddin Railway Station, Delhi Government's Transport Department zonal office and “Vishwa Shanti Stupa” or peace pagoda (unveiled by Dalai Lama) located at the Millennium Park on Ring road.
The area was named 'Kale khan ki sarai', a sarai, or rest house for travellers or caravans and royal route from Mughal imperial courts and Chandni Chowk to their retreat at Mehrauli some 32 km away. The sarai itself named after a Sufi saint, Kale Khan of 14th–15th century, whose resting place along with that of another Sufi saint of Delhi, resting place of Hazrat Roshan Khan is today situated inside the Delhi Airport complex. Though a Lodi era structure Kale Khan ka Gumad is also situated at Kotla Mubarakpur Complex in South Delhi, the tomb is dated to 1481 AD as per an inscription on the Mihrab inside the tomb, this Kale Khan was a courtier in the Lodi period during the reign of Bahlol Lodi