[A quarantine of plague at the lazaret of Frioul in 1901].

In September 1901, a cruise for work and pleasure is organized in Mediterranean including VIP all firstclass (politicals, scientists, clergymen...) These were 174 passengers on the ship Senegal. After a departure from Marseille, the ship must quickly turn and go back on account of a sailor in the crew might be sicked with plague. A quarantine was organised in the lazaret of Frioul's island. This man died but an another actually ill will be cured. All the conference participents landed in the Frioul lazaret stayed only seven days on place and remained uninjured. This misadventure will be studied by scientific people and given to authorities. So, Pr Jules Buckoy' communication to the french Academy of medicine. Adrien Proust gave a report. In this doctoral thesis in 1902 Joseph Pellissier reported all the cases of plague cured in the Frioul lazaret. The physician Charles Leroux made an epidemiologic study about effects and troubles with plague serums. A lot of orig- inal and beautiful photographs, notably those by the famous passenger, Léon Gaumont, are joined in our presentation.