Nine Heavens of Amír Khusrú (Google Books ⧉, Amazon ⧉, Bookshop ⧉)

The Travels of Marco Polo

We read in the Nine Heavens of Amír Khusrú (Elliot, III. p. 563): “A jogí who could restrain his breath in this way (diminishing the daily number of their expirations of breath) lived in an idol to an age of more than three hundred and fifty years.”