# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/adam-freytag
# Generated: 2026-08-14T03:00:14.650Z

schema: https://schema.org/Person
url: "https://fame.am/person/adam-freytag"
name: "Adam Freytag"
slug: "adam-freytag"
description: "Adam Freytag (1608–1650) was a Polish military engineer, mathematician and physician. He is best known for his work Architectura militaris nova et aucta, the first manual of bastion fortifications of the so-called Old Dutch system, published in 1631. In 1633–1634, he served as a Polish military engineer in the Smolensk War."
tagline: "Polish military engineer"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Tablica_Adama_Freytaga_w_Toruniu.jpg?width=1200"
gender: "male"
category:
  name: "Academics"
  slug: "academics"
profileType:
  name: "Academic"
  slug: "academic"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1608"
deathDate: "1650"
livingStatus: "DECEASED"
scores:
  popularity:           38.28
  momentum:             0.9821428571428572
  historical:           6.804428
  currentAttention:     0
  sourceConfidence:     45
  profileCompleteness:  60
  trendDirection:       "STABLE"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://pl.wikipedia.org/wiki/Adam_Freytag"
    title: "Adam Freytag"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D8%A2%D8%AF%D9%85_%D9%81%D8%B1%D9%8A%D8%AA%D8%A7%D8%AE"
    title: "آدم فريتاخ"
    type:  "WIKIPEDIA"
  - url: "https://be_x_old.wikipedia.org/wiki/%D0%90%D0%B4%D0%B0%D0%BC_%D0%A4%D1%80%D1%8D%D0%B9%D1%82%D0%B0%D0%B3"
    title: "Адам Фрэйтаг"
    type:  "WIKIPEDIA"
  - url: "https://be.wikipedia.org/wiki/%D0%90%D0%B4%D0%B0%D0%BC_%D0%A4%D1%80%D1%8D%D0%B9%D1%82%D0%B0%D0%B3"
    title: "Адам Фрэйтаг"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Adam_Freitag"
    title: "Adam Freitag"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Adam_Freytag"
    title: "Adam Freytag"
    type:  "WIKIPEDIA"
  - url: "https://lt.wikipedia.org/wiki/Adomas_Freitagas"
    title: "Adomas Freitagas"
    type:  "WIKIPEDIA"
  - url: "https://mg.wikipedia.org/wiki/Adam_Freytag"
    title: "Adam Freytag"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q349402"
    title: "Wikidata"
    type:  "WIKIDATA"

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