AGRIPPA VON NETTESHEIM, Henricus Cornelius. De occulta philosophia libri tres.
[Cologne, Johann Soter], (colophon:) 1533. Folio. With a woodcut portrait of the author on the title page, 12 woodcut illustrations in the text, 28 letterpress tables, numerous symbols in the text, and numerous decorated woodcut initials. Contemporary elaborately blind-tooled brown calf. Kept in a custom-made clamshell box of burgundy cloth. [12], CCCLXII pp. Full description

BASEDOW, Johann Bernhard. Methodischer Unterricht der Jugend in der Religion und Sittenlehre der Vernunft nach dem in der Philalethie angegebenen Plane.
Altona, David Iversen, 1764.With: (2) BASEDOW, Johann Bernhard. Methodischer Unterricht in der überzeugenden Erkenntniss der biblischen Religion, zur vorgesetzten Ausführung des in der Philalethie angegebenen Plans.
Altona, David Iversen, 1764.
2 works in 1 volume. 8vo. With an engraved illustration on both title-pages (not identical) and some woodcut initials, head- and tailpieces. Slightly later brown pastepaper boards, with title-label on spine, red sprinkled edges. LXII, 272; XXXII, 224, 144 pp. Full description

BOSE, Johann Andreas. Introductio generalis in notitiam rerumpublicarum orbis universi. ...
Jena, Johann Bielcke for Samuel Krebs, 1676. 4to. With an engraved full-page portrait of the author in the text, the title printed in red and black, and further with woodcut decorated initials and woodcut endpieces. Contemporary limp sheepskin parchment, manuscript title and shelf mark on spine. [16], 370, [22] pp. Full description

CERF, J. de. [Oval miniature portrait painting of Voltaire].
[France?], "1687" [= ca. 1735?]. Oval portrait painting (11 x 9 cm) in grisaille on copper, with a note on the back "J. de Cerf A[nn]o 1687". Mounted in a gilt rectangular wooden frame (34.5 x 28 cm). Full description

DESCARTES, René. Principia philosopiae.
Amsterdam, Louis Elzevier, 1650.
With:
(2) IDEM. Specimina philosopiae: seu dissertatio de methodo rectè regendae rationis, & veritatis in scientiis investigandae: dioptrice, et meteora.
Amsterdam, Louis Elzevier, 1650.
(3) IDEM. Passiones animae.
Amsterdam, Louis Elzevier, 1650.
3 works in 1 volume. 4to. With 3 title-pages, each with Elzeviers woodcut Athena and tree device (Rahir M19), ads 1 and 2 with numerous woodcut illustrations in the text, ad 1 with a woodcut tailpiece (Rahir fleuron 102) and all three with a few woodcut decorated initials (2 series). Sprinkled calf (old boards rebound on 4 recessed cords with a blind-tooled spine, a spine label, and new endpapers ca. 1800?). [40], “302” [= 292]; [16], 316; [24], 98, [6] pp. Full description

DIDEROT, Denis. Oeuvres de Denis Diderot, publiées, sur les manuscrits de l'auteur, par Jacques-André Naigeon, de l'Institut National des Sciences, etc. Tome premier[-quinzième].
Paris, Desray, Deterville (back of half-title, vol. I: printed by [Charles] Crapelet), an VI [=] 1798. 15 volumes. 8vo. With a frontispiece portrait of the author engraved by Charles Étienne Gaucher after a 1766 drawing by Jean-Baptiste Greuze, 16 engraved plates and a folding letterpress table of all kinds of human knowledge for the Encyclopédie (52 x 37.5 cm). Contemporary, uniform half sprinkled calf, richly gold-tooled spines. [in total about 7500 pp.]. Full description

DUPUIS, Charles-François. Mémoire sur l'origine des constellations, et sur l'explication de la fable, par le moyen de l'astronomie.
Paris, widow Desaint, 1781. 4to. With a woodcut vignette on the title-page. Contemporary cat's paw calf, gold-tooled spine. 228 pp. Full description

FOLLIN, Herman (Hermanus FOLLINUS). Den Nederlandtsche sleutel van t'secreet der philosophie, in welck grondelijc bewesen wert, d'aert, so in 't generael, als in 't bysonder aller metallen, als goudt, silver, coper, etc. En die gheheele alchijmie, met haer verborghentheden. Midsgaders d'eerste materie der Philosophen, dat is: Quinta essentia des wijns, met haren volcomen ghebruyck, en verclaringhe aller duystere woorden des voorsz. constes, op dat Paracelsus claerlijck in alles mach werden verstaen.
Haarlem, Adriaen Rooman for Daniel de Keyser, 1613. Small 8vo. With 3 half-page woodcuts in the text, one repeated on the title-page, all showing distilling equipment. Modern vellum. 76 ll. Full description

GOSSIN, Pierre-François. Décret sur la translation des cendres de Voltaire à Sainte-Geneviève, précédé du Rapport fait par M. Gossin, au nom du Comité de Constitution, le 30 Mars 1791.
[Paris], by order of the Assemblée Nationale, [1791]. 8vo. Modern red half morocco. 3, [1 blank] pp. Full description

HEGIUS (VAN DEN HECK), Alexander. Dialogi. De scientia et eo q[uo]d co[n]tra Academicos. De tribus anim[a]e generibus. De incarnationis misterio dialogi duo quib[us] ... Dialogus physicus. De sensu et sensili. De arte et inertia. De rhetorica. De moralibus. Eiusde[m] Farrago cui addita invectiva eius in modos significandi ... Epistola una et altera eius ceteris apud suos latentibus.
(Colophon: Deventer, Richard Pafraet, 1503). Small 4to (21 x 14.5 cm). With spaces left for 3- to 5-line manuscript initials (most with printed guide letters). Set in a rotunda gothic type with the title, colophon, running heads, etc. in a larger textura gothic and the author's name in a still larger rotunda, with occasional words in Greek. With one blue "Lombardic" initial filled in in manuscript, capitals and paragraph marks rubricated throughout. Half tan sheepskin (ca. 1860?). [170] pp. Full description