From the 14th to the 20th centuries, ports around the world
carried out official quarantines of arriving travelers in hopes of
staving off epidemics of plague, yellow fever, and other deadly
scourges. The caption to this drawing from an 1858 issue of
Harper's Weekly quotes a Dr. Anderson as saying: "While the
Angel of Death rides on the fumes of the iron scow, and infected
airs are wafted to our shores from the anchorage, we shall have no
security against these annual visitations of pestilence."