Note 99
From Chapter 59 of the Decline & Fall

The idea of the emirs to choose Louis for their sultan is seriously attested by Joinville (p. 77, 78), and does not appear to me so absurd as to M. de Voltaire (Hist. Generale, tom. ii. p. 386, 387). The Mamalukes themselves were strangers, rebels, and equals: they had felt his valour, they hoped his conversion; and such a motion, which was not seconded, might be made, perhaps by a secret Christian in their tumultuous assembly.