Note 346 — Chapter X · SUPERSTITIONS.

I measured the height of a zóba’ah, with a sextant, at Thebes, under circumstances which insured a very near approximation to perfect accuracy (observing its altitude, from an elevated spot, at the precise moment when it passed through, and violently agitated, a distant group of palm-trees), and found it to be seven hundred and fifty feet. I think that several zóba’ahs which I have seen were of greater height. Others, which I measured at the same place, were between five hundred and seven hundred feet in height.