"The Black Plague." She said softly, head tilted a bit, but eyes watching the doctor. "The Black Death?" She said, as if asking if he had never heard of it before or not. "It was one of the most devastating pandemics in human history. Took out a lot of Europe in the late 1340s to the early 1350's. I have a feeling that's the timeline we're at right now."

She frowned, watching him as he scanned the area, also watching past him to the doctor and the human he was looking over. Or she assumed it was human. "Honestly, this is not the best place for us to set up a Market in." The Library, that is.