The most important and particular account of the pestilence at Avignon, however, is that of a certain Canon of the Low Countries, who wrote at the time from the city to his friends in Bruges. He was in the train of a Cardinal on a visit to the Roman Curia when the plague broke out. "The disease," he writes, "is threefold in its infection; that is to say, firstly, men suffer in their lungs and breathing, and whoever have these corrupted, or even slightly attacked, cannot by any means escape nor live beyond two days. Examinations have been made by doctors in many cities of Italy, and also in Avignon, by order of the Pope, in order to discover the origin of this disease. Many dead bodies have been thus opened and dissected, and it is found that all who have died thus suddenly have had their lungs infected and have spat blood. The contagious nature of the disease is indeed the most terrible of all the terrors (of the time), for when anyone who is infected by it dies, all who see him in his sickness, or visit him, or do any business with him, or even carry him to the grave, quickly follow him thither, and there is no known means of protection. "There is another form of the sickness, however, at present running its course concurrently with the first; that is, certain aposthumes appear under both arms, and by these also people quickly die. A third form of the disease—like the two former, running its course at this same time with them—is that from which people of both sexes suffer from aposthumes in the groin. This, likewise, is quickly fatal. The sickness has already grown to such proportions that, from fear of contagion, no doctor will visit a sick man, even if the invalid would gladly give him everything he possessed; neither does a father visit his son, nor a mother her daughter, nor a brother his brother, nor a son his father, nor a friend his friend, nor an acquaintance his acquaintance, nor, in fact, does anyone go to another, no matter how closely he may be allied to him by blood, unless he is prepared to die with him or [p040] quickly to follow after him. Still, a large number of persons have died merely through their affection for others; for they might have escaped had they not, moved by piety and Christian charity, visited the sick at the time.