At the end of each day they panted beneath the weight of their specimens; but they dauntlessly carried them off home with them. They were deposited on the doorsteps, on the stairs, in the bedrooms, in the dining-room, and in the kitchen; and Germaine used to make a hubbub about the quantity of dust. It was no slight task, before pasting on the labels, to know the names of the rocks; the variety of colours and of grain made them confuse argil and marl, granite and gneiss, quartz and limestone.
And the nomenclature plagued them. Why Devonian, Cambrian, Jurassic—as if the portions of the earth designated by these names were not in other places as well as in Devonshire, near Cambridge, and in the Jura? It was impossible to know where you are there. That which is a system for one is for another a stratum, for a third a mere layer. The plates of the layers get intermingled and entangled in one another; but Omalius d'Halloy warns you not to believe in geological divisions.
This statement was a relief to them; and when they had seen coral limestones in the plain of Caen, phillades at Balleroy, kaolin at St. Blaise, and oolite everywhere, and searched for coal at Cartigny and for mercury at Chapelle-en-Juger, near St. Lô, they decided on a longer excursion: a journey to Havre, to study the fire-resisting quartz and the clay of Kimmeridge.
As soon as they had stepped out of the packet-boat they asked what road led under the lighthouses.
Landslips blocked up the way; it was dangerous to venture along it.
A man who let out vehicles accosted them, and offered them drives around the neighbourhood—Ingouville, Octeville, Fécamp, Lillebonne, "Rome, if it was necessary."
His charges were preposterous, but the name of Falaise had struck them. By turning off the main road a little, they could see Étretat, and they took the coach that started from Fécamp to go to the farthest point first.
In the vehicle Bouvard and Pécuchet had a conversation with three peasants, two old women, and a seminarist, and did not hesitate to style themselves engineers.
They stopped in front of the bay. They gained the cliff, and five minutes after, rubbed up against it to avoid a big pool of water which was advancing like a gulf stream in the middle of the sea-shore. Then they saw an archway which opened above a deep grotto; it was sonorous and very bright, like a church, with descending columns and a carpet of sea-wrack all along its stone flooring.
This work of nature astonished them, and as they went on their way collecting shells, they started considerations as to the origin of the world.