According to some, it is 188 years old.

Siyaram Baba was an Indian Hindu ascetic who gained international fame for his remarkable claim: he lived for more than a century without eating solid food, spending nearly all of his time in meditation and spiritual pursuits. Siyaram Baba was born in the late 19th century and lived for many years as a sadhu, a spiritual renunciant, according to many who knew him. He maintained a strict discipline founded on complete disassociation from the body and the material world, claiming to live only on water, air, and meditation techniques.