Quotes:Porta, Giovanni Battista della

Zirkoff, Boris

Porta, Giovanni Battista della (1540-1615). *Magiae naturalis, sive de miraculis rerum naturalium. Neapoli: M. Cancer, 1558, fol. Also later editions. — Natural Magic ... in twenty books. Tr. from Latin. London: T. Young & S. Speed, 1658, 4to.

Source: Boris de Zirkoff, «H. P. Blavatsky Collected Writings», vol. 11, p. 586