The Black Death Timeline
1346 The strain of Y. pestis appears in Mongolia and is possibly passed to humans by a tarabagan. King Janiberg and his army contract the disease after laying siege for a year. May, 1347 The survivors of the siege in Caffa escape by sea and leave dead bodies on the streets. On ship arrived in Constantinople and gets infected, which loses 90 percent of its population. October, 1347 A Caffan ship docks in Sicily with their crew barely alive. The plague kills half the population in Sicily and moves to Messina. When citizens flee, they spread it to Italy. The plague kills 1/3 of the population in Italy by summer. November, 1347 Another Caffa ship brings the plague to France by docking in Marseille. January, 1348 Another plague strain enter Europe through Genoa by another Caffan ship. The Genoans attack the ship and it leaves but the Genoans are still infected. Italy has to deal with the second strain while still facing the first. Y. pestis goes from Sicily into h...