Placidus de Titis (also de Titus, Latinization of Placido de Titi, pseudonym Didacus Prittus Pelusiensis;1603–1668) was an Olivetan monk and professor of mathematics, physics and astronomy at the University of Pavia from 1657 until his death.Placidus popularized the system of astrological houses now known as the "Placidian system", current in modern astrology. He did not invent the method; it is acknowledged by the 12th century Hebrew astrologer Abraham Ibn Ezra as the system employed by Ptolemy, an attribution that was accepted by Placidus.

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dbo:abstract
  • Cette section est vide, insuffisamment détaillée ou incomplète. Votre aide est la bienvenue ! Placidus (en italien Placido de Titi) (né en 1603 à Pérouse et mort en 1668 à Pavie) fut un astronome, astrologue et mathématicien italien du XVIIe siècle. (fr)
  • Placidus de Titus, Latijnse naam van Placido de Titi, (Perugia, 1603 - Pavia, 1668) was een monnik, hoogleraar wiskunde en astroloog aan de Universiteit van Pavia. Hij ontwierp een systeem voor de berekening van astrologische huizen dat zijn naam kreeg. Nu nog is de huizenberekening volgens Placidus de meest gebruikte in de astrologie. Het is waarschijnlijk dat Placidus zijn huizentheorie ontleende aan Giovanni Antonio Magini. (nl)
  • Placidus de Titis (also de Titus, Latinization of Placido de Titi, pseudonym Didacus Prittus Pelusiensis;1603–1668) was an Olivetan monk and professor of mathematics, physics and astronomy at the University of Pavia from 1657 until his death.Placidus popularized the system of astrological houses now known as the "Placidian system", current in modern astrology. He did not invent the method; it is acknowledged by the 12th century Hebrew astrologer Abraham Ibn Ezra as the system employed by Ptolemy, an attribution that was accepted by Placidus. Placidus was born in Perugia, into the Titi noble family. His father died early, and he was looked after by his mother Cecilia. He studied at the University of Padua where his uncle Girolamo de Titi was professor of theology.The Duchy of Milan at the time was owned by Habsburg Spain, administered by Archduke Leopold Wilhelm of Austria. The Archduke showed strong interest in science, especially occult sciences of alchemy and astrology, and Placidus dedicated his astrological house tables to him. He died in Pavia. (en)
dbo:birthDate
  • 1603-1-1
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dbo:deathDate
  • 1668-1-1
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  • 26323254 (xsd:integer)
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  • 717806421 (xsd:integer)
dct:description
  • Italian astronomer (en)
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http://purl.org/linguistics/gold/hypernym
rdf:type
rdfs:comment
  • Cette section est vide, insuffisamment détaillée ou incomplète. Votre aide est la bienvenue ! Placidus (en italien Placido de Titi) (né en 1603 à Pérouse et mort en 1668 à Pavie) fut un astronome, astrologue et mathématicien italien du XVIIe siècle. (fr)
  • Placidus de Titus, Latijnse naam van Placido de Titi, (Perugia, 1603 - Pavia, 1668) was een monnik, hoogleraar wiskunde en astroloog aan de Universiteit van Pavia. Hij ontwierp een systeem voor de berekening van astrologische huizen dat zijn naam kreeg. Nu nog is de huizenberekening volgens Placidus de meest gebruikte in de astrologie. Het is waarschijnlijk dat Placidus zijn huizentheorie ontleende aan Giovanni Antonio Magini. (nl)
  • Placidus de Titis (also de Titus, Latinization of Placido de Titi, pseudonym Didacus Prittus Pelusiensis;1603–1668) was an Olivetan monk and professor of mathematics, physics and astronomy at the University of Pavia from 1657 until his death.Placidus popularized the system of astrological houses now known as the "Placidian system", current in modern astrology. He did not invent the method; it is acknowledged by the 12th century Hebrew astrologer Abraham Ibn Ezra as the system employed by Ptolemy, an attribution that was accepted by Placidus. (en)
rdfs:label
  • Placidus (fr)
  • Placido Titi (it)
  • Placidus de Titus (nl)
  • Placidus de Titis (en)
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foaf:gender
  • male (en)
foaf:givenName
  • Placidus (en)
foaf:isPrimaryTopicOf
foaf:name
  • Placidus de Titis (en)
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