“Dick, did you ever dream of such peace? We’re lucky, lucky people.”

Then suddenly her face changed in that way she has and grew very grave. I felt a little shiver run along her arm.

“It’s too good and beloved to last,” she whispered. “Sometimes I am afraid.”

“Nonsense,” I laughed. “What’s going to upset it? I don’t believe in being afraid of happiness.” I knew very well, of course, that Mary couldn’t be afraid of anything.

She laughed too. “All the same I’ve got what the Greek called aidos. You don’t know what that means, you old savage. It means that you feel you must walk humbly and delicately to propitiate the Fates. I wish I knew how.”

She walked too delicately, for she missed the last step and our descent ended in an undignified shuffle right into the arms of Dr. Greenslade.

Paddock—I had got Paddock back after the War and he was now my butler—was helping the doctor out of his ulster, and I saw by the satisfied look on the latter’s face that he was through with his day’s work and meant to stay to dinner. Here I had better introduce Tom Greenslade, for of all my recent acquaintances he was the one I had most taken to. He was a long lean fellow with a stoop in his back from bending over the handles of motor-bicycles, with reddish hair, and the greeny-blue eyes and freckled skin that often accompany that kind of hair. From his high cheek bones and his colouring you would have set him down as a Scotsman, but as a matter of fact he came from Devonshire—Exmoor, I think, though he had been so much about the world that he had almost forgotten where he was raised. I have travelled a bit, but nothing to Greenslade. He had started as a doctor in a whaling ship. Then he had been in the South African War and afterwards a temporary magistrate up Lydenburg way. He soon tired of that, and was for a long spell in Uganda and German East, where he became rather a swell on tropical diseases, and nearly perished through experimenting on himself with fancy inoculations. Then he was in South America, where he had a good practice in Valparaiso, and then in the Malay States, where he made a bit of money in the rubber boom. There was a gap of three years after that when he was wandering about Central Asia, partly with a fellow called Duckett exploring Northern Mongolia, and partly in Chinese Tibet hunting for new flowers, for he was mad about botany. He came home in the summer of 1914, meaning to do some laboratory research work, but the War swept him up and he went to France as M.O. of a territorial battalion. He got wounded of course, and after a spell in hospital went out to Mesopotamia, where he stayed till the Christmas of 1918, sweating hard at his job but managing to tumble into a lot of varied adventures, for he was at Baku with Dunsterville and got as far as Tashkend, where the Bolsheviks shut him up for a fortnight in a bath-house. During the War he had every kind of sickness, for he missed no experience, but nothing seemed to damage permanently his whipcord physique. He told me that his heart and lungs and blood pressure were as good as a lad’s of twenty-one, though by this time he was on the wrong side of forty.

But when the War was over he hankered for a quiet life, so he bought a practice in the deepest and greenest corner of England. He said his motive was the same as that which in the rackety Middle Ages made men retire into monasteries; he wanted quiet and leisure to consider his soul. Quiet he may have found, but uncommon little leisure, for I never heard of a country doctor that toiled at his job as he did. He would pay three visits a day to a panel patient, which shows the kind of fellow he was; and he would be out in the small hours at the birth of a gipsy child under a hedge. He was a first-class man in his profession, and kept abreast of it, but doctoring was only one of a thousand interests. I never met a chap with such an insatiable curiosity about everything in heaven and earth. He lived in two rooms in a farmhouse some four miles from us, and I dare say he had several thousand books about him. All day, and often half the night, he would scour the country in his little run-about car, and yet, when he would drop in to see me and have a drink after maybe twenty visits, he was as full of beans as if he had just got out of bed.