Alexander William Kinglake,
Eothen — Chapter I.
(1854)
“ Of the men that bustled around me in the streets of Semlin, there was not, perhaps, one who had ever gone down to look upon the stranger race which dwells under the walls of that opposite castle. It is the Plague, and the dread of the Plague, which divide the one people from the other. All coming and going stands forbidden by the terrors of the yellow flag. ”
