Thomas now wished to return home. So they shook hands with Jahan, who, as his day’s work was over, put on his coat to take his sister back to the Rue du Calvaire.
“Till to-morrow, Lise,” said Antoine, inclining his head to kiss her.
She raised herself on tip-toes, and offered him her eyes, which he had opened to life. “Till to-morrow, Antoine,” said she.
Outside, the twilight was falling. Pierre was the first to cross the threshold, and as he did so, he saw so extraordinary a sight that for an instant he felt stupefied. But it was certain enough: he could plainly distinguish his brother Guillaume emerging from the gaping doorway which conducted to the foundations of the basilica. And he saw him hastily climb over the palings, and then pretend to be there by pure chance, as though he had come up from the Rue Lamarck. When he accosted his two sons, as if he were delighted to meet them, and began to say that he had just come from Paris, Pierre asked himself if he had been dreaming. However, an anxious glance which his brother cast at him convinced him that he had been right. And then he not only felt ill at ease in presence of that man whom he had never previously known to lie, but it seemed to him that he was at last on the track of all he had feared, the formidable mystery that he had for some time past felt brewing around him in the little peaceful house.
When Guillaume, his sons and his brother reached home and entered the large workroom overlooking Paris, it was so dark that they fancied nobody was there.
“What! nobody in?” said Guillaume.
But in a somewhat low, quiet voice Francois answered out of the gloom: “Why, yes, I’m here.”
He had remained at his table, where he had worked the whole afternoon, and as he could no longer read, he now sat in a dreamy mood with his head resting on his hands, his eyes wandering over Paris, where night was gradually falling. As his examination was now near at hand, he was living in a state of severe mental strain.
“What, you are still working there!” said his father. “Why didn’t you ask for a lamp?”
“No, I wasn’t working, I was looking at Paris,” Francois slowly answered. “It’s singular how the night falls over it by degrees. The last district that remained visible was the Montague Ste. Genevieve, the plateau of the Pantheon, where all our knowledge and science have grown up. A sun-ray still gilds the schools and libraries and laboratories, when the low-lying districts of trade are already steeped in darkness. I won’t say that the planet has a particular partiality for us at the Ecole Normale, but it’s certain that its beams still linger on our roofs, when they are to be seen nowhere else.”