It cost Charles much to give up Tostes after living there four years and “when he was beginning to get on there.” Yet if it must be! He took her to Rouen to see his old master. It was a nervous complaint: change of air was needed.

After looking about him on this side and on that, Charles learnt that in the Neufchâtel arrondissement there was a considerable market town called Yonville-l’Abbaye, whose doctor, a Polish refugee, had decamped a week before. Then he wrote to the chemist of the place to ask the number of the population, the distance from the nearest doctor, what his predecessor had made a year, and so forth; and the answer being satisfactory, he made up his mind to move towards the spring, if Emma’s health did not improve.