His mother had told him of his return, and he had not wished to leave Paris without seeing him.

He was leaving in a few hours, since matters were growing more strained.
"But do you really believe that there will be war ?" asked Desnoyers.
"War will be declared to-morrow or the day after.

Nothing can prevent it now.

It is necessary for the welfare of humanity." Silence followed this speech, Julio and Argensola looking with astonishment at this peaceable-looking man who had just spoken with such martial arrogance.

The two suspected that the professor was making this visit in order to give vent to his opinions and enthusiasms.