April 12th. Mayence. Oppenheim. Dorms. Manheim. On the road between Mayence and Oppenheim are three cantons, which are also esteemed as yielding wines of the second quality. These are Laudenheim, Bodenheim, and Nierstein. Laudenheim is a village about four or five miles from Mayence. Its wines are made on a steep hill side, the soil of which is gray, poor and mixed with some stone. The river there happens to make a short turn to the south-west, so as to present its hills to the south-east. Bodenheim is a village nine miles, and Nierstein another about ten or eleven miles from Mayence. Here, too, the river is north-east and south-west, so as to give the hills between these villages a south-east aspect; and at Thierstein, a valley making off, brings the face of the hill round to the south. The hills between these villages are almost perpendicular, of a vermilion red, very poor, and having as much rotten stone as earth. It is to be observed that these are the only cantons on the south side of the river which yield good wine, the hills on this side being generally exposed to the cold winds, and turned from the sun. The annexed bill of prices current, will give an idea of the estimation of these wines respectively.

With respect to the grapes in this country, there are three kinds in use for making white wine, (for I take no notice of the red wines, as being absolutely worthless.) 1. The Klemperien, of which the inferior qualities of Rhenish wines are made, and is cultivated because of its hardness. The wines of this grape descend as low as one hundred florins the tun of eight aumes. 2. The Rhysslin grape, which grows only from Hocheim down to Rudesheim. This is small and delicate, and therefore succeeds only in this chosen spot. Even at Rudesheim it yields a fine wine only in the little spot called Hinder House, before mentioned; the mass of good wines made at Rudesheim, below the village, being of the third kind of grape, which is called the Orleans grape.

To Oppenheim the plains of the Rhine and Maine are united. From that place we see the commencement of the Bergstrasse, or mountains which separate at first the plains of the Rhine and Maine, then cross the Neckar at Heidelberg, and from thence forms the separation between the plains of the Neckar and Rhine, leaving those of the Rhine about ten or twelve miles wide. These plains are sometimes black, sometimes mulatto, always rich. They are in corn, potatoes, and some willow. On the other side again, that is, on the west side, the hills keep at first close to the river. They are about one hundred and fifty, or two hundred feet high, sloping, red, good, and mostly in vines. Above Oppenheim, they begin to go off till they join the mountains of Lorraine and Alsace, which separate the waters of the Moselle and Rhine, leaving to the whole valley of the Rhine about twenty or twenty-five miles breadth. About Worms these plains are sandy, poor, and often covered only with small pine.

April 13th. Manheim. There is a bridge over the Rhine here, supported on thirty-nine boats, and one over the Neckar on eleven boats. The bridge over the Rhine is twenty-one and a half feet wide from rail to rail. The boats are four feet deep, fifty-two feet long, and nine feet eight inches broad. The space between boat and boat is eighteen feet ten inches. From these data the length of the bridge should be 9ft. 8in. + 18ft. 10in. × 40 = 1140 feet. In order to let vessels pass through, two boats well framed together, with their flooring, are made to fall down stream together. Here, too, they make good ham. It is fattened on round potatoes and Indian corn. The farmers smoke what is for their own use in their chimneys. When it is made for sale, and in greater quantities than the chimney will hold, they make the smoke of the chimney pass into an adjoining loft, or apartment, from which it has no issue; and here they hang their hams.

An economical curtain bedstead. The bedstead is seven feet by four feet two inches. From each leg there goes up an iron rod three-eighths of an inch in diameter. Those from the legs at the foot of the bed meeting at top as in the margin, and those from the head meeting in like manner, so that the two at the foot form one point, and the two at the head another. On these points lays an oval iron rod, whose long diameter is five feet, and short one three feet one inch. There is a hole through this rod at each end, by which it goes on firm on the point of the upright rods. Then a nut screws it down firmly. Ten breadths of stuff two feet ten inches wide, and eight feet six inches long, form the curtains. There is no top nor vallons. The rings are fastened within two and a half or three inches of the top on the inside, which two and a half or three inches stand up, and are an ornament somewhat like a ruffle.

I have observed all along the Rhine that they make the oxen draw by the horns. A pair of very handsome chariot horses, large, bay, and seven years old, sell for fifty louis. One pound of beef sells for eight kreitzers, (i. e. eight sixtieths of a florin;) one pound of mutton or veal, six kreitzers; one pound of pork, seven and a half kreitzers; one pound of ham, twelve kreitzers; one pound of fine wheat bread, two kreitzers; one pound of butter, twenty kreitzers; one hundred and sixty pounds of wheat, six francs; one hundred and sixty pounds of maize, five francs; one hundred and sixty pounds of potatoes, one franc; one hundred pounds of hay, one franc; a cord of wood (which is 4 4 and 6 feet), seven francs; a laborer by the day receives twenty-four kreitzers, and feeds himself. A journee or arpent of land (which is eight by two hundred steps), such as the middling plains of the Rhine, will sell for two hundred francs. There are more soldiers here than other inhabitants, to wit: six thousand soldiers and four thousand males of full age of the citizens, the whole number of whom is reckoned at twenty thousand.

April 14th. Manheim. Dossenheim. Heidelberg. Schwetzingen Manheim. The elector placed, in 1768, two males and five females of the Angora goat at Dossenheim, which is at the foot of the Bergstrasse mountains. He sold twenty-five last year, and has now seventy. They are removed into the mountains four leagues beyond Dossenheim. Heidelberg is on the Neckar just where it issues from the Bergstrasse mountains, occupying the first skirt of plain which it forms. The château is up the hill a considerable height. The gardens lie above the château, climbing up the mountain in terraces. This château is the most noble ruin I have ever seen, having been reduced to that state by the French in the time of Louis XIV., 1693. Nothing remains under cover but the chapel. The situation is romantic and pleasing beyond expression. It is on a great scale much like the situation of Petrarch's château, at Vaucluse, on a small one. The climate, too, is like that of Italy. The apple, the pear, cherry, peach, apricot, and almond, are all in bloom. There is a station in the garden to which the château re-echoes distinctly four syllables. The famous ton of Heidelberg was new built in 1751, and made to contain thirty foudres more than the ancient one. It is said to contain two hundred and thirty-six foudres of one thousand two hundred bottles each. I measured it, and found its length external to be twenty-eight feet ten inches; its diameter at the end twenty feet three inches; the thickness of the staves seven and a half inches; thickness of the hoops seven and a half inches; besides a great deal of external framing. There is no wine in it now. The gardens at Schwetzingen show how much money may be laid out to make an ugly thing. What is called the English quarter, however, relieves the eye from the straight rows of trees, round and square basins, which constitute the great mass of the garden. There are some tolerable morsels of Grecian architecture, and a good ruin. The Aviary, too, is clever. It consists of cells of about eight feet wide, arranged round, and looking into a circular area of about forty or fifty feet diameter. The cells have doors both of wire and glass, and have small shrubs in them. The plains of the Rhine on this side are twelve miles wide, bounded by the Bergstrasse mountains. These appear to be eight hundred or a thousand feet high; the lower part in vines, from which is made what is called the vin de Nichar; the upper in chesnut. There are some cultivated spots however, quite to the top. The plains are generally mulatto, in corn principally; they are planting potatoes in some parts, and leaving others open for maize and tobacco. Many peach and other fruit trees on the lower part of the mountain. The paths on some parts of these mountains are somewhat in the style represented in the margin.

Manheim. Kaeferthal. Manheim. Just beyond Kaeferthal is an extensive, sandy waste, planted in pine, in which the elector has about two hundred sangliers, tamed. I saw about fifty; the heavies I am told, would weigh about three hundred pounds. They are fed on round potatoes, and range in the forest of pines. At the village of Kaeferthal is a plantation of rhubarb, begun in 1769 by a private company. It contains twenty arpens or jourries, and its culture costs about four or five hundred francs a year; it sometimes employs forty or fifty laborers at a time. The best age to sell the rhubarb at is the fifth or sixth year, but the sale being dull, they keep it sometimes to the tenth year; they find it best to let it remain in the ground. They sell about two hundred kentals a year at two or three francs a pound, and could sell double that quantity from the ground if they could find a market. The apothecaries of Francfort and of England are the principal buyers. It is in beds, resembling lettice-beds; the plants four, five or six feet apart. When dug, a thread is passed through every piece of root, and it is hung separate in a kind of rack; when dry it is rasped; what comes off is given to the cattle.