# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/placidus-de-titis
# Generated: 2026-08-14T01:22:30.796Z

schema: https://schema.org/Person
url: "https://fame.am/person/placidus-de-titis"
name: "Placidus de Titis"
slug: "placidus-de-titis"
description: "Placidus de Titis 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."
tagline: "Italian astrologer"
image: "https://upload.wikimedia.org/wikipedia/commons/thumb/2/2d/Titi%2C_Placido_%E2%80%93_Physiomathematica%2C_sive_Coelestis_philosophia_naturalibus_hucusque_desideratis_ostensa_principijs%2C_1650_%E2%80%93_BEIC_861596.jpg/330px-Titi%2C_Placido_%E2%80%93_Physiomathematica%2C_sive_Coelestis_philosophia_naturalibus_hucusque_desideratis_ostensa_principijs%2C_1650_%E2%80%93_BEIC_861596.jpg"
gender: "male"
category:
  name: "Academics"
  slug: "academics"
profileType:
  name: "Academic"
  slug: "academic"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1603"
deathDate: "1668"
livingStatus: "DECEASED"
scores:
  popularity:           42.25
  momentum:             2.558139534883721
  historical:           5.015552
  currentAttention:     0
  sourceConfidence:     30
  profileCompleteness:  60
  trendDirection:       "STABLE"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://de.wikipedia.org/wiki/Placido_Titi"
    title: "Placido Titi"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Placidus_de_Titis"
    title: "Placidus de Titis"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Placidus"
    title: "Placidus"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Placido_Titi"
    title: "Placido Titi"
    type:  "WIKIPEDIA"
  - url: "https://nl.wikipedia.org/wiki/Placidus_de_Titus"
    title: "Placidus de Titus"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q2084591"
    title: "Wikidata"
    type:  "WIKIDATA"

# bio (long form, separated for readability)
bio: |
  Imported from discovery source: wikidata-dump