But the English Sweat was only biding its opportunity; for it returned mildly in 1506; and again severely in 1517; and again, in its worst epidemic, in 1528. By this time the world was beginning to think that we were eternally damned; and when in 1529, it spread to Hamburg, the good North Germans tried to signify their belief in the usual manner by confining their patients in the best replica of hell that they could imagine. Every patient, whatever his sickness, was hidden under a heap of featherbeds; the stove was driven to its full force; the windows shut and sealed with rags; and the patient’s relatives heaped themselves upon him until it sometimes happened that he was actually smothered by their well-meant efforts.

Besides the sweat, influenza recurred again and again; and slew its thousands and tens of thousands. It probably so weakened Mary Tudor’s heart that she died suddenly while hearing Mass.

Now what was this dreadful Sweating Sickness which so paralysed over and over again the strong arm of the Tudors? Osler describes it confidently as what we call miliary fever; a disease which now and then breaks out in little valleys of Italy and Eastern Europe; kills a few harmless people; and suddenly departs as quickly as it came.

Of course there must always be doubt as to all these mediæval epidemics. One symptom may impress one doctor as due to one special disease, another symptom may impress another as the most important. Thus, thinking of the plague of Athens, what impressed me most was the fact that Thucydides expressly mentioned the fact that the patient’s fingers and genitals used sometimes to drop off when he seemed on the high road to recovery. We see just the same symptom in epidemic typhus to-day.

It is difficult exactly to understand ancient pathological terms; when an ancient observer says “peticula” or “bubo” or “macula” or uses other learned terms, we cannot be quite sure that he means to convey exactly the same idea as the words imply to ourselves. There is always room for honest difference of opinion. But after carefully reviewing the diseases of old I fancy most people will agree with Sydney Smith when he wrote:

“The good of olden times let others state.

I think it lucky I was born so late.”

With all the glamour that enthusiasts and romanticists have cast upon the Middle Ages we are probably very much happier to-day.