Mr Macmichael was a country doctor, living in a small village in a thinly-peopled country; the first result of which was that he had very hard work, for he had often to ride many miles to see a patient, and that not unfrequently in the middle of the night; and the second that, for this hard work, he had very little pay, for a thinly-peopled country is generally a poor country, and those who live in it are poor also, and cannot spend much even upon their health.