May 13. Agde. On the right of the Etang de Thau are plains of some width, then hills, in olives, vines, mulberry, corn, and pasture. On the left a narrow sand-bar, separating the Etang from the sea, along which it is proposed to make a road from Cette to Agde. In this case, the post would lead from Montpelier by Cette and Agde to Beziers, being leveller, and an hour or an hour and a half nearer. Agde contains six or eight thousand inhabitants.
May 14. Beziers. Rich plains in corn, saintfoin, and pasture; hills at a little distance to the right in olives; the soil both of hill and plain is red going from Agde to Beziers. But at Beziers the country becomes hilly, and is in olives, corn, saintfoin, pasture, some vines, and mulberries.
May 15. Beziers. Argilies. Le Saumal. From Argilies to Saumal are considerable plantations of vines. Those on the red hills, to the right, are said to produce good wine. No wood, no enclosures. There are sheep and good cattle. The Pyrenees are covered with snow. I am told they are so in certain parts all the year. The canal of Languedoc, along which I now travel, is six toises wide at bottom, and ten toises at the surface of the water, which is one toise deep. The barks which navigate it are seventy and eighty feet long, and seventeen or eighteen feet wide. They are drawn by one horse, and worked by two hands, one of which is generally a woman. The locks are mostly kept by women, but the necessary operations are much too laborious for them. The encroachments by the men, on the offices proper for the women, is a great derangement in the order of things. Men are shoemakers, tailors, upholsterers, staymakers, mantua-makers, cooks, housekeepers, house-cleaners, bed-makers, they coiffe the ladies, and bring them to bed: the women, therefore, to live, are obliged to undertake the offices which they abandon. They become porters, carters, reapers, sailors, lock-keepers, smiters on the anvil, cultivators of the earth, &c. Can we wonder, if such of them as have a little beauty, prefer easier courses to get their livelihood, as long as that beauty lasts? Ladies who employ men in the offices which should be reserved for their sex, are they not bawds in effect? For every man whom they thus emply, some girl, whose place he has thus taken, is driven to whoredom. The passage of the eight locks at Beziers, that is, from the opening of the first to the last gate took one hour and thirty-three minutes. The bark in which I go is about thirty-five feet long, drawn by one horse, and goes from two to three geographical miles an hour. The canal yields abundance of carp and eel. I see also small fish, resembling our perch and chub. Some plants of white clover, and some of yellow, on the banks of the canal near Capestan; santolina also, and a great deal of yellow iris. Met a raft of about three hundred and fifty beams, forty feet long, and twelve or thirteen inches in diameter, formed into fourteen rafts, tacked together. The extensive and numerous fields of saintfoin, in general bloom, are beautiful.
May 16. Le Saumal. Marseillette. May 17. Marseilleite. Carcassonne. From Saumal to Carcassonne we have always the river Aube close on our left. This river runs in the valley between the Cevennes and Pyrenees, serving as the common receptacle for both their waters. It is from fifty to one hundred and fifty yards wide, always rapid, rocky, and insusceptible of navigation. The canal passes in the side of hills made by that river, overlooks the river itself, and its plains, and has its prospect ultimately terminated on one side by mountains of rock, overtopped by the Pyrenees, on the other by small mountains, sometimes of rock, sometimes of soil, overtopped by the Cevennes. Marseillette is on a ridge, which separates the river Aube from the Etang de Marseillette. The canal, in its approach to this village, passes the ridge, and rides along the front, overlooking the Etang, and the plains on its border; and having passed the village, re-crosses the ridge, and resumes its general ground in front of the Aube. The land is in corn, saintfoin, pasture, vines, mulberries, willows, and olives.
May 18. Carcassonne. Castelnaudari. Opposite to Carcassonne the canal receives the river Fresquel, about thirty yards wide, which is its substantial supply of water from hence to Beziers. From Beziers to Agde the river Orb furnishes it, and the Eraut, from Agde to the Etang de Thau. By means of the écluse ronde at Agde, the waters of the Eraut can be thrown towards Beziers, to aid those of the Orb, as far as the écluse de Porcaraigne, nine geometrical miles. Where the Fresquel enters the canal, there is, on the opposite side, a waste, to let off the superfluous waters. The horse-way is continued over this waste, by a bridge of stone of eighteen arches. I observe them fishing in the canal, with a skimming net of about fifteen feet diameter, with which they tell me they catch carp. Flax in blossom. Neither strawberries nor peas yet at Carcassonne. The Windsor-bean just come to table. From the écluse de la Lande we see the last olive trees near a metairée, or farm-house-, called La Lande. On a review of what I have seen and heard of this tree, the following seem to be its northern limits. Beginning on the Atlantic, at the Pyrenees, and along them to the meridian of La Lande, or of Carcassonne; up that meridian to the Cevennes, as they begin just there to raise themselves high enough to afford it shelter. Along the Cevennes, to the parallel of forty-five degrees of latitude, and along that parallel (crossing the Rhone near the mouth of the Isere) to the Alps; thence along the Alps and Apennines, to what parallel of latitude I know not. Yet here the tracing of the line becomes the most interesting. For from the Atlantic, so far we see this production the effect of shelter and latitude combined. But where does it venture to launch forth unprotected by shelter, and by the mere force of latitude alone? Where, for instance, does its northern limit cross the Adriatic? I learn, that the olive tree resists cold to eight degrees of Reaumur below the freezing-point, which corresponds to fourteen above zero of Fahrenheit: and that the orange resists to four degrees below freezing of Reaumur, which is twenty-three degrees above zero of Fahrenheit.
May 19. Castelnaudari. St. Feriol. Escamaze. Lampy. Some sheep and cattle; no enclosures. St. Feriol, Escamaze, and Lampy are in the montagnes noires. The country almost entirely waste. Some of it in shrubbery. The voute d’Escamaze is of one hundred and thirty-five yards. Round about Castelnaudari the country is hilly, as it has been constantly from Beziers; it is very rich. Where it is plain, or nearly plain, the soil is black: in general, however, it is hilly and reddish, and in corn. They cultivate a great deal of Indian corn here, which they call millet; it is planted, but not yet up.
May 20. Castelnaudari. Naurouze. Villefranche. Baziege. At Naurouze is the highest ground which the canal had to pass between the two seas. It became necessary, then, to find water still higher to bring it here. The river Fresquel heading by its two principal branches in the montagnes noires, a considerable distance off to the eastward, the springs of the most western one were brought together, and conducted to Naurouze, where its waters are divided, part furnishing the canal towards the ocean, the rest towards the Mediterranean, as far as the écluse de Fresquel, where, as has been before noted, the Lampy branch and the Alzau, under the name of the Fresquel, enter.
May 20. They have found that a lock of six pieds is best; however, eight pieds is well enough. Beyond this, it is bad. Monsieur Pin tells me of a lock of thirty pieds made in Sweden, of which it is impossible to open the gates. They therefore divided it into four locks. The small gates of the locks of this canal have six square pieds of surface. They tried the machinery of the jack for opening them. They were more easily opened, but very subject to be deranged, however strongly made. They returned, therefore, to the original wooden screw, which is excessively slow and laborious. I calculate that five minutes are lost at every basin by this screw, which, on the whole number of basins, is one eighth of the time necessary to navigate the canal: and of course, if a method of lifting the gate at one stroke could be found, it would reduce the passage from eight to seven days, and the freight equally. I suggested to Monsieur Pin and others a quadrantal gate, turning on a pivot, and lifted by a lever like a pump-handle, aided by a windlass and cord, if necessary. He will try it, and inform me of the success. The price of transportation from Cette to Bordeaux, through the canal and Garonne is ——— the quintal: round by the straits of Gibraltar is ———. Two hundred and forty barks, the largest of twenty-two hundred quintals (or say, in general, of one hundred tons), suffice to perform the business of this canal, which is stationary, having neither increased nor diminished for many years. When pressed, they can pass and repass between Toulouse and Beziers in fourteen days; but sixteen is the common period. The canal is navigated ten and a half months of the year: the other month and a half being necessary to lay it dry, cleanse it, and repair the works. This is done in July and August, when there would perhaps be a want of water.
May 21. Baziège. Toulouse. The country continues hilly, but very rich. It is in mulberries, willows, some vines, corn, maize, pasture, beans, flax. A great number of chateaux and good houses in the neighborhood of the canal. The people partly in farm-houses, partly in villages. I suspect that the farm-houses are occupied by the farmers, while the laborers (who are mostly by the day) reside in the villages. Neither strawberries nor pease yet at Baziege or Toulouse. Near the latter are some fields of yellow clover.
At Toulouse the canal ends. It has four communications with the Mediterranean. 1. Through the ponds of Thau, Frontignan, Palavas, Maguelone, and Manjo, the canal de la Radela Aigues-mortes, le canal des Salines de Pecair, and the arm of the Rhone called Bras de Fer, which ends at Fourgues, opposite to Arles, and thence down the Rhone. 2. At Cette, by a canal of a few hundred toises, leading out of the Etang de Thau into the sea. The vessels pass the Etang, though a length of nine thousand toises, with sails. 3. At Agde, by the river Eraut, twenty-five hundred toises. It has but five or six pieds of water at its mouth. It is joined to the canal at the upper part of this communication, by a branch of a canal two hundred and seventy toises long. 4. At Narbonne, by a canal they are now opening, which leads from the great canal near the aqueduct of the river Cesse, twenty-six hundred toises, into the Aude. This new canal will have five lock-basins, of about twelve pieds fall each. Then you are to cross the Aude very obliquely, and descend a branch of it six thousand toises, through four lock-basins to Narbonne, and from Narbonne down the same branch, twelve hundred toises into the Etang de Sigen, across that Etang four thousand toises, issuing at an inlet, called Grau de la Nouvelle, into the Gulf of Lyons. But only vessels of thirty or forty tons can enter this inlet. Of these four communications, that of Cette only leads to a deep sea-port, because the exit is there by a canal, and not a river. Those by the Rhone, Eraut, and Aude, are blocked up by bars at the mouths of those rivers. It is remarkable, that all the rivers running into the Mediterranean are obstructed at their entrance by bars and shallows, which often change their position. This is the case with the Nile, Tiber, the Po, the Lez, le Lyoron, the Orbe, the Gly, the Tech, the Tet, he. Indeed, the formation of these bars seems not confined to the mouths of the rivers, though it takes place at them more certainly. Along almost the whole of the coast, from Marseilles towards the Pyrenees, banks of sand are thrown up parallel with the coast, which have insulated portions of the sea, that is, formed them into etangs, ponds, or sounds, through which here and there narrow and shallow inlets only are preserved by the currents of the rivers. These sounds fill up in time, with the mud and sand deposited in them by the rivers. Thus the Etang de Vendres, navigated formerly by vessels of sixty tons, is now nearly filled up by the mud and sand of the Aude. The Vistre and Vidourle, which formerly emptied themselves into the Gulf of Lyons, are now received by the Etangs de Manjo and Aiguesmortes, that is to say, the part of the Gulf of Lyons, which formerly received, and still receives those rivers, is now cut off from the sea by a bar of sand, which has been thrown up in it, and has formed it into sounds. Other proofs that the land gains there on the sea, are, that the towns of St. Giles and Notre Dame d’Asposts, formerly seaports, are no far from the sea, and that Aiguesmortes, where are still to be seen the iron rings to which vessels were formerly moored, and where St. Louis embarked for Palestine, has now in its vicinities only ponds, which cannot be navigated, and communicates with the sea by an inlet, called Grau du Roy, through which only fishing-barks can pass. It is pretty well established, that all the Delta of Egypt has been formed by the depositions of the Nile, and the alluvions of the sea, and it is probable that that operation is still going on. Has this peculiarity of the Mediterranean any connection with the scantiness of its tides, which, even at the equinoxes, are of two or three feet only? The communication from the western end of the canal to the ocean, is by the river Garonne. This is navigated by flat boats of eight hundred quintals, when the water is well; but when it is scanty, these boats carry only two hundred quintals, till they get to the mouth of the Tarn. It has been proposed to open a canal that far from Toulouse, along the right side of the river.