Yelahanka is now a suburb of Bangalore in the state of Karnataka and one of the zones of BBMP. It is the oldest part of present Municipal Bengaluru (Bangalore) city and is in the north of the city. It is Nadaprabhu Kempegowda I, of the Yelahanka Prabhu clans, who laid the foundation of present-day Bengaluru through the creation of a "mud fort town" in 1537 CE