Luca de Samuele Cagnazzi

Luca de Samuele Cagnazzi
Archdeacon Luca de Samuele Cagnazzi – picture taken from library A.B.M.C. (Altamura)
Born(1764-10-28)28 October 1764
Died(1852-09-26)26 September 1852
NationalityKingdom of Naples, Kingdom of the Two Sicilies
Occupation(s)professor, archdeacon, deputy

Luca de Samuele Cagnazzi (28 October 1764 – 26 September 1852) was an Italian archdeacon, scientist, mathematician, political economist. He also wrote a book about pedagogy and invented the tonograph.