A. A. (Angelo Antonio) Frari

Born in Šibenik in 1780, Angelo Antonio Frari studied medicine at the University of Padua and then continued his training in Vienna under Johann Peter Frank, an important early thinker on hygiene and public health. He went on to work in Dalmatia, especially in Split, where he became known for his work on epidemic disease.

Frari took part in efforts to control plague outbreaks in Split, Makarska, Montenegro, and Albania. He argued strongly for quarantine and better sanitary measures, and he helped shape local health regulations during the French administration of Dalmatia, including guidance for lazarettos. Later he moved through Zadar and Verona before settling in Venice, where he served in senior medical posts connected with maritime health.

In Venice, he continued working as a physician, epidemiologist, and scientific writer, and he was also involved in the Venetian uprising of 1848–1849. He remained a respected medical figure in the city and was honored for his service during times of plague. He died in Venice in 1865.