In order to understand the indications of the weather, they studied the clouds according to the classification of Luke Howard. They contemplated those which spread out like manes, those which resemble islands, and those which might be taken for mountains of snow—trying to distinguish the nimbus from the cirrus and the stratus from the cumulus. The shapes had altered even before they had discovered the names.

The barometer deceived them; the thermometer taught them nothing; and they had recourse to the device invented in the time of Louis XIV. by a priest from Touraine. A leech in a glass bottle was to rise up in the event of rain, to stick to the bottom in settled weather, and to move about if a storm were threatening. But nearly always the atmosphere contradicted the leech. Three others were put in along with it. The entire four behaved differently.

After many reflections, Bouvard realised that he had made a mistake. His property required cultivation on a large scale, the concentrated system, and he risked all the disposable capital that he had left—thirty thousand francs.

Stimulated by Pécuchet, he began to rave about pasture. In the pit for composts were heaped up branches of trees, blood, guts, feathers—everything that he could find. He used Belgian cordial, Swiss wash, lye, red herrings, wrack, rags; sent for guano, tried to manufacture it himself; and, pushing his principles to the farthest point, he would not suffer even urine or other refuse to be lost. Into his farmyard were carried carcasses of animals, with which he manured his lands. Their cut-up carrion strewed the fields. Bouvard smiled in the midst of this stench. A pump fixed to a dung-cart spattered the liquid manure over the crops. To those who assumed an air of disgust, he used to say, "But 'tis gold! 'tis gold!" And he was sorry that he had not still more manures. Happy the land where natural grottoes are found full of the excrements of birds!

The colza was thin; the oats only middling; and the corn sold very badly on account of its smell. A curious circumstance was that La Butte, with the stones cleared away from it at last, yielded less than before.

He deemed it advisable to renew his material. He bought a Guillaume scarifier, a Valcourt weeder, an English drill-machine, and the great swing-plough of Mathieu de Dombasle, but the ploughboy disparaged it.

"Do you learn to use it!"

"Well, do you show me!"

He made an attempt to show, but blundered, and the peasants sneered. He could never make them obey the command of the bell. He was incessantly bawling after them, rushing from one place to another, taking down observations in a note-book, making appointments and forgetting all about them—and his head was boiling over with industrial speculations.

He got the notion into his head of cultivating the poppy for the purpose of getting opium from it, and above all the milk-vetch, which he intended to sell under the name of "family coffee."