^German language original: 'Die Bruderschaft des Ordens der Rosenkreuzer', Fama Fraternitatis, 1614 [manuscripts in circulation since ca. 1610]; 'Bruderschaft Rosenkreuz', Confessio Fraternitatis, 1615
^Pike (1871), p. 822, XXX: Knight Kadosh: "Commentaries and studies have been multiplied upon the Divine Comedy, the work of DANTE, and yet no one, so far as we know, has pointed out its especial character. [...] His Hell is but a negative Purgatory. His Heaven is composed of a series of Kabalistic circles, divided by a cross, like the Pantacle of Ezekiel. In the centre of this cross blooms a rose, and we see the symbol of the Adepts of the Rose-Croix for the first time publicly expounded and almost categorically explained."
^Martin, Pierre (2017). Lodges, Orders and the Rosicross: Rosicrucianism in Lodges, Orders and Initiatic Societies since the early 16th century. Edition Oriflamme. ISBN978-3952426258.