Covers to Kurd Lasswitz’s Two Planets (late 19th to 20th century). (via Good Reads, LW Currey Inc, & Bifrost)
Pages and frontispieces of various works by Pedro Nunes—including Treaty about the Sphere with Theory of the Sun and the Moon: Commentary on Georg Purbach’s Theoricae novae planetarum and Ptolemy’s Geography, About the Errors of Orontii Finei, and Petri Nonii Salaciensis Opera / About the Twilight (unknown illuminators/artists/designers, 1537-1547 CE).
Planetary seals from Heinrich Cornelius Agrippa’s De Occulta Philosophia, first published in 1533 (Karl Anton Nowotny, 1967).
(via Wikimedia Commons)
Pages from Alchemy: Seals of the Seven Planets—based on the works of Agrippa and Paracelsus (unknown writer/illustrator, late 16th century).
(via Text Manuscripts)
Planetary Kameas and Sigils (Andrew B. Watt, early 21st century).
(reblogged from Suffimigation & Cermonial Magic(k)’RVS)