Charts & Graphs religion Forbidden Knowledge From the Catholic Church’s Index of Forbidden Books (1515–1966). View
Charts & Graphs disaster The Great Deluge Did a Black Sea flood inspire Noah’s Ark and the Epic of Gilgamesh? View
Charts & Graphs education The Prospective Student’s Guide to Medieval Universities A handbook for time travelers. View
Charts & Graphs epidemic Flu Fallout A majority of the estimated 675,000 American deaths from the influenza pandemic of 1918–19 occurred during the second wave, which swept the country throughout the fall of 1918. View
