Capitoli Da osservarsi nelli Lazaretti Stabiliti, e decretati Dagl’Illustrissimi, & Eccellentissimi Signori Sopraproveditori, Aggionti, e Proveditori alla Sanità; published in 1674 by the Magistrato alla Sanità of the Republic of Venice.
Bad air was believed to be a major cause of sickness in the past, based on Aristotle’s idea of miasma as the cause of disease.
Europe witnessed repeated outbreaks of the black plague – or the bubonic plague – from the 14th until the 17th century.