Paulus Ricius (-1541) Kabbalah & Mysticism Ricius was humanist, translator, and apostate. Ricius was one of the few converted Jews of the age who made a serious contribution to Christian Matteo Bosso (1427-1502) Medicine & Platonic Academy & Neoplatonism & Hermetism Bosso was a member of the Platonic Academy of Marsilio Ficino and a friend of Pico della Mirandola and Lorenzo de Medici. De instituendo sapientia Nechepso and Petosiris (c. 1st century BCE - 1st century BC) Astrology Nechepso and Petosiris (also known as Nechepsus and Petosiris) were two early Egyptian priests and astrologers who lived from approximately the 1st Thrasyllus (fl. 1st century BC) Astrology was an astrologer and mathematician from the ancient Greek city of Tarentum. He was a contemporary of Augustus, the Firmicus Maternus (4th century CE) Astrology & Astronomy Firmicus Maternus was a fourth-century lawyer, astrologer and astronomer who wrote a number of astrological treatises. His most famous work is Marcus Manilius (1st century CE) Astrology Marcus Manilius was a Roman poet and astrologer who lived during the 1st century AD. He is best known for his didactic poem Astronomica, which is a Claudius Ptolemaeus (c. 100–178) Astrology & Astronomy [Ptolemy with the Muse Urania who instructs him how to observe the heavens. As he was often confused with the Ptolemaic kings of Egypt, we see him Dorotheus of Sidon (1st century CE) Astrology Dorotheus of Sidon was an ancient Greek astrologer who lived in the first century CE. He is best known for his work on astrology, which is preserved Anonymous of 379 (5th century BC) Astrology ‘Anonymous of 379’ is an anonymous astrologer who lived in the 5th century BCE. He is believed to have been a student of the Pythagoreans and is Johannes de Sacro Bosco (ca 1195-ca 1256) Astronomy Johannes de Sacro Bosco was a scholar, mathematician and astronomer. He wrote the influential treatise Liber de spatio temporis (On the Measurement Gemma Frisius (1508-1555) Astronomy Gemma Frisius was a Renaissance scholar, physician, mathematician, cartographer and astronomer. He is best remembered for his groundbreaking work in Hephaistos of Thebes (5th century BCE) Astrology Hephaistios of Thebes (5th century BC) was an ancient Greek mathematician, engineer, and astronomer. He is best known for his work on the Vettius Valens (c. 120 — c. 175) Astrology Vettius Valens was a Hellenistic astrologer, active in the 2nd century CE. He is best known for his nine-book astrological treatise, the Anthology, Alchabitius (Abu-’ṣ-Ṣaqr ʿAbd-al-ʿAzīz Ibn-ʿUṯmān al-Qabīṣī, 829-861) Astrology Alchabitius, also known as Al-Qabisi, was an influential medieval Arab astrologer and astronomer, whose work significantly impacted the development Ramon Llull (ca 1232-1315/16) Mysticism Ramon Lull, known as Ramon Llull, was a Spanish philosopher, theologian, and missionary born in Palma, Majorca, Spain. He was a major figure in the Hendrik Herp (ca 1400-1477) Mysticism Hendrik Herp or Henricus Herpius was a Dutch or Flemish Franciscan of the Strict Observance, and a writer on mysticism. Collationes tres notabiles Jamblichus (c. 245–c. 325 CE) Hermetism & Neoplatonism Jamblichus was a Syrian Neoplatonist philosopher and a student of Porphyry, the most influential Neoplatonist of his time. He is best known for his Giovanni Pico della Mirandola (1463-1494) Philosophy & Hermetism & Firenze Giovanni Pico della Mirandola was an Italian Renaissance philosopher, humanist, and Christian mystic. He is best known for his work, “Oration on the George Starkey (1628-1665) Alchemy George Starkey was an American chemist and alchemist who was active in the 1600s. He is best known for his pioneering work in iatrochemistry and the Albertus Magnus (c. 1200 — 1280) Alchemy & Medicine & Philosophy Albertus Magnus was a German theologian, philosopher, scientist, and Catholic saint. He is known as Albert the Great and Albert of Cologne. He was a Next page