I. The War in Bohemia and the Palatinate (1618–24)
The year 1620 saw the first warlike events of any importance; at the beginning they were confined to Bohemia, where in November 1619, Frederick, Elector of the Palatinate, had been crowned King of Bohemia. In the first part of the year 1620 typhus fever broke out in Austria and Bohemia among the poorly nourished troops of the Catholic League, carrying away, it is said, 20,000 Bavarian soldiers. After the League’s successful battle on White Hill (November 8, 1620), the disease was borne by Bavarian soldiers back to Upper Bavaria and Württemberg; it is stated that it caused an eruption of red spots over the entire body, and that headache, dizziness, and stupefaction were prevailing symptoms.[[28]] Munich, by adopting strict measures of precaution—isolation of the patients in houses outside of the city, disinfection of suspected effects and incoming letters, washing in vinegar of money sent in from infected localities—managed to exclude the disease from the city limits. In 1620 the troops of Count Mansfeld conveyed the disease, which was called ‘head-disease’, to Franconia, where in the following year it raged extensively. In consequence of their marauding expeditions, typhus fever also became very widespread in the Upper Palatinate—Neumarkt and Weiden are mentioned as places where it appeared; in Weiden 250 persons died, three or four times as many as in normal years. Count Mansfeld then marched down the Main and along the Neckar to Mannheim, and everywhere his soldiers went they left behind them the germ of typhus fever: e.g. in Boxberg (near Mergentheim), in Neckarelz (near Mosbach), in Eberbach, in Ladenburg and Viernheim (both near Mannheim), and in many other places.
In the following year Lorraine, the Palatinate, and northern Baden became the scenes of Count Mansfeld’s predatory incursions. Since the country-people fled to the cities, the latter became greatly overcrowded; in Strassburg, for example, whither 23,000 country-people had sought refuge, a severe pestilence (chiefly dysentery) broke out and carried away in the course of that year (1622) 4,388 people. ‘Headdisease’ broke out in Wimpfen-on-the-Neckar, after the battle fought there on May 6, in consequence of the arrival of over 900 hundred sick and wounded soldiers; the result was that a large proportion of the inhabitants were taken sick, and a third of them died. In the Palatinate, through which Mansfeld passed on one of his predatory raids, the mortality in town and country, in consequence of dysentery and other diseases, was very great. Again, in Frankfurt-on-the-Main typhus fever broke out in 1622, and 1,785 people died (as compared with 600–700 in normal years). In Mayence and vicinity the disease became very widespread in the year 1624. A plague also broke out in Nuremberg in October 1624, carrying away 2,487 people that year, and 2,881 the following year.
The Palatinate suffered terribly in the year 1623 from the continued marauding of Mansfeld’s army, and in consequence of cross-marches of Spanish and Walloon troops pestilential diseases were conveyed from there to Lorraine. In July 1623, according to Maréchal and Didion,[[29]] typhus fever or bubonic plague broke out in the village of Lessy and raged furiously for two months. Despite energetic measures that were taken to prevent the disease from spreading, neighbouring and even more or less remote villages were infected, so that in 1624 the entire country was suffering. In spite of the fact that all strangers were forbidden to enter the city of Metz under penalty of death, the disease made its appearance there in May 1625, and in less than ten months carried away 3,000 people. Of the cities surrounding Metz, all of which were infected, Verdun had a particularly high mortality. The epidemic spread from the Palatinate to Württemberg, Baden, Hanau, Nassau, and down the Rhine; for the most part it was typhus fever.
In the year 1623 the army of the Catholic League spread infectious diseases throughout Hesse, particularly in the region of the Werra. When the army withdrew, it left dysentery behind it, for example, in Witzenhausen, Eschwege, and Hersfeld; in July and August it carried away many victims. A pestilential disease broke out on June 3, 1624, in Hersfeld, carrying away from October 4, 1624, to January 1625, 316 persons. In 1625, ‘hunger typhus’ and bubonic plague appeared in Nassau; the pestilence began in Dillenburg on December 18, 1625, and lasted until October 30, 1626, carrying away in this time 378 people—about one-third of the population. The climax of the pestilence came in July. A plague also broke out among the soldiers in Walsdorf-on-the Ems, likewise in Idstein, remaining there for several years.