Julio Cesar Firrufino

Julio Cesar Firrufino

Front page of Platica (1626)
Born ca 1578
probably Seville, Spain
Died March 9, 1651(1651-03-09) (aged 72)
Madrid, Spain
Fields Mathematics, Artillery
Notable students Luis Carducho

Julio Cesar Firrufino or Ferrufino (16th century) was an engineer and mathematician who had a chair in mathematics in Madrid from 1604 to 1650.

Life and work

He was the son of Julian Firrufino (ca 1535–1604), born in Alessandria (Duchy of Milan) who had also a chair in Geometry and Artillery granted by the king of Spain.[1] However, we know few biographical data of Julio Cesar, his son.[2] Only from a document dated 1644, we know he was 66 years old, so we can suppose he was born in 1578, when his father had a chair of Naval Artillery in the Casa de Contratación and, probably, he was born in Sevilla.[3]

In 1600 he was assistant of the Spanish minister of Artillery[4] and from 1604, after the death of his father, he was appointed to a chair on Mathematics and Fortification,[5] after the approval of Andrés García de Céspedes and João Baptista Lavanha who examined him.[6] He was in charge of the chair until 1650, one year before his death; in this date he was replaced by his student Luis Carduchi, member of a family of old friends of Firrufino.[7]

In 1626 he published Plática Manual y Breve Compendio de Artillería, which was an abstract of a treatise of artillery that he was not allowed to publish by political reasons.[8]

In 1638 he was accused by fraud in the production of 66 artillery guns in Sevilla; for this reason he was imprisoned during some time in 1644.[9]

In 1648 was published his most important work: El perfecto artillero, which is an encyclopedic treatise, but not much original, based in Tartaglia ideas.[10]

References

  1. ↑ Vicente Maroto, page 8.
  2. ↑ Díaz Moreno, page 172.
  3. ↑ Díaz Moreno, page 174.
  4. ↑ Díaz Moreno, page 175.
  5. ↑ It is not clear in which academic institution, see Díaz Moreno, pages 177–178.
  6. ↑ Capel, Sánchez & Moncada, page 99.
  7. ↑ Díaz Moreno, pages 179–180.
  8. ↑ Díaz Moreno, pages 181–182.
  9. ↑ Díaz Moreno, pages 183 i ss.
  10. ↑ Navarro Loidi, page 596.

Bibliography

External links

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