1.1.1 The plague
The twelve galleys coming from the Genoese trade outpost of Caffa, todayâs Feodosija, on the Black Sea, were headed to Genoa. They stopped in Constantinople and Pera (Galata) in the autumn of 1347, and an unknown epidemic began to spread in the cities of the Middle East. The galleys reached the port of Messina in October 1347. According to the Franciscan monk Michele da Piazza, the mariners brought with them âa plague down to the very marrow of their bones. As soon as people spoke to them, they were infected with a mortal sickness which brought on an immediate death that they could in no way avoidâ (Corradi 1865â67: I, 193; translated in Aberth 2005: 3). After Sicily, the galleys crossed over to Sardinia and spread the contagion into the island (Cesana et al. 2017: 16). Early in January 1348, two of the twelve Genoese ships docked in the port of Pisa, a few kilometres from the city centre. The mariners, who had just landed, went to the town marketplace. A chronicler wrote that as soon as those mariners spoke to people, they fell ill and suddenly died. âPanic gripped the cityâs inhabitantsâ (âfu sparto lo grande furore per tucta la cictĂ di Pisaâ). In a matter of months â the chronicler adds with some exaggeration â four out of five people died (Sardo 1963: 96).
It is a short distance from Pisa to Florence. It seems that in Florence the first cases of plague occurred in March 1348. From Pisa, Florence, and other nearby Tuscan cities, the infection spread at the velocity of one kilometre per day. According to the chronicler Giovanni Sercambi from Lucca, in Tuscany the mortality was so high that âpeople thought that the end of the world had comeâ (Sercambi 1892: I, 96). At the same time, the plague reached the Adriatic Sea and struck Venice. From Venice, Florence, and later Genoa, the infection progressed into the Po Valley and then to beyond the Alps (Cesana et al. 2017). In Italy, the contagion reached Bologna and Modena in March; Perugia and Padua in April; Orvieto, Ancona, Rimini, and Naples in May (Del Panta 1986: 112â13). In Bologna an âinfinite mortalityâ occurred âthe likes of which has never been seen on earthâ (cited in Kelly Wray 2009: 1). Milan did not escape the infection. The mortality rate in the city was, however, certainly lower than elsewhere in Italy (Cipolla 1957a: 339). A chronicler reported the number of deaths: more than 8,000 (Corradi 1865: I, 199); a very low figure, if correct, on the urban population of 150,000 inhabitants. Yet, Milan was not spared from the following waves of the contagion. It was severely hit in 1360â61 (Carmichael 1991).
When the Black Death broke out in Europe in 1347â48, the plague had seemingly disappeared many centuries prior. A first plague pandemic had already occurred in the continent and in Asia in 541â49. âIt began in Egypt, spread throughout the whole universe, lasted 52 years and was disseminated by daemons, human in appearanceâ: as it was written more than a millennium later, in 1634 (Rondinelli 1634: 12). The second plague pandemic, beginning in 1347â51, was a catastrophic event and struck the European population heavily until the first two decades of the eighteenth century, when it disappeared from the continent (Herlihy 1997). Francesco Petrarca, who lost his beloved Laura on 6 April 1348, expressed well the desolation that followed the appearanc...