Quotes:Duchesne, Mons. Louis Marie Olivier

Zirkoff, Boris

Duchesne, Mons. Louis Marie Olivier (1843-1922). *Liber pontificates or Gesta Pontificum Romanorum, Paris, 1886-1892. 2 vols.

Source: Boris de Zirkoff, «H. P. Blavatsky Collected Writings», vol. 8, p. 436