The principal church edifice of the city is St. Esprit's. Its architecture belongs to the fourteenth and fifteenth centuries, though it cannot be described as belonging to any precise style. Its interior is divided into two parts, which, curiously enough, were devoted to two distinct sects, the choir being consecrated to the Catholics and the nave being occupied by the Protestants. Jerome of Prague, a disciple of John Huss, harangued his believers in this church in times contemporary with that of Huss himself.
In the midst of the market-place is a statue of the Virgin, and facing the north side of the church is a house dating from 1492, known to-day by the sign of the Chevalier zum Ritter. Among the numerous ornaments of this fine mediæval dwelling-house is to be noted the following inscription:
"Si Jehova non edificet domum, frustra laborant œdificantes eam V. S. CXXVII.—Soli Deo gloria et perstat invicta Venus."
The University of Heidelberg, as presumably[{145}] all readers of guide-books know, is the most ancient and the most celebrated in Germany. It was founded by Robert I. in 1386. Luther gave his dissertation here in 1515, hence, so far as its connection with religious matters goes, it is of great importance.
Its library was one of the most precious in Europe, but Tilly, who headed the Bavarians who entered Heidelberg in 1622, presented the greater part of it to Pope Leo XI. The valuable books and manuscripts remained in the Vatican, where they formed the Palatine Library, until the taking of Rome by the French in 1795. The rarest of the works were sent to Paris, whence they were returned to Heidelberg in 1815.
The theatrical-looking château of Heidelberg, which dominates the city and all the river valley round about, was built, in its most ancient parts, by the Elector Robert I., in the fourteenth century, though, for the most part, the walls that one gazes upon to-day are much more modern, having been erected by Frederick IV. in the sixteenth century.
In 1622 the castle was ravaged by the Spaniards, and, under the reign of Louis XIV. of France, it was bombarded by Turenne and by Mélac. Rebuilt with still greater magnificence,[{146}] it was all but destroyed by lightning in 1764, since which time it has been practically abandoned and has become one of the most romantically picturesque ruins in Europe.
That portion of the edifice built by Otto Henry, who reigned 1556-59, is quite the most beautiful of all the various parts. It is known as the Hall of the Knights, and its plan and ornamentation is supposedly that of Michael Angelo.
The famous Heidelberg Tun is in one of the great vaulted chambers of the castle. The first of these utilitarian curiosities—Rhine wine matures best in large bodies—was built in 1535, and held 158,800 bottles. This tun was destroyed in the Thirty Years' War, and was replaced by a second which held 245,176 bottles, built by one Meyer, the cooper of the court. This tun was repaired in 1728 and exists to-day, but its grandeur is eclipsed by another made in 1751, during the electorate of Charles Theodore, which has a capacity of 284,000 bottles.
Mannheim