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."

He began to laugh at his jest. Still one could see how ardent was his
faith in mental effort, how entirely he gave himself to mental labour,
which, in his opinion, could alone bring truth, establish justice and