A great light blazed into his heart. He wondered. Apparently it was the little, simple, insignificant people, and not the great minds of the day, who were the first to become aware of air. The great ones were too rigid. Air rushed first into the hearts of the uneducated, the ignorant, the unformed and informal—the little children of the race. It has been ever so. The learned, knowing too much, solid with facts and explanations, are no longer fluid. They neither flow nor fly. The brotherhood of air, he grasped, would come first through the untaught babes and little children of earth's vast, scattered family.

And, while these vague reflections danced across his mind, dropping their curious shadows upon his own little tract of experience, his wife was whispering her sins to another mind who should forgive them for her, the critic was writing a vehement pamphlet to prove that he alone was right, Tom, in the office, was scheming new plans for making money that should satisfy his natural desires for pleasure and self-indulgence, the quack was elaborating Zodiacal Explanations in his studio next to his Private Consulting Room, and Joan——

He listened. A light, tripping step went down the corridor, passed his door and began to climb the ladder to the open skylight in the hall. He listened closely, eagerly, a new rhythm catching at his heart. The little song came to him faintly through the obstructing barriers of brick and mortar. He caught the tap and tremble of her feet upon the roof.

Joan sang and danced above the world.

[!-- H2 anchor --]

CHAPTER XVII.

'Careless as a bird! Bird-happy and bird-wise,' he murmured to himself as they moved in a month later. For he had found a cottage as by instinct. It was not on the agents' list of modern, ugly and comfortless cages, but was an old-world little place that had caught his eye by the corner of the lane as he returned to the country station, weary and almost faith-less, after a vain inspection. A white board suddenly peered at him through the branches of a yew, there were roses up the walls, a tiny fountain played on the lawn, and beyond he caught a glimpse of a neglected orchard, sloping fields of yellow ragwort, and a stream. The stream, moreover, ran under the road just there, so that he could look down into it from the old stone bridge. The water ran swiftly, but deep enough to grow long weeds of green and gold that swung with the current like thick fairy hair. Two or three silver birches shone and rustled by the wicket-gate. He went in. A robin hopped up, inspected him, and hopped away into the shadow of the yew.

The interior seemed to him like a bit of forest—the beams, the panelling, the dark, stained settles. Yet there was a bathroom, too, the kitchen was large and light, the bedrooms airy, the living-rooms just right in size and number. The front windows looked out across the rose-plot to the little green where the geese were gabbling, while the back ones opened straight into the orchard, where fruit and walnut trees stood ankle deep in uncut grass. The windows, too, were wide and high, letting in big stretches of the sky. Also, there were a mulberry-bush and several heavy quince trees. And the stream ran singing and bubbling between the orchard and the farther fields, where, amid the sprinkled gold of the ragwort, scuttled countless rabbits.

Moreover, it was cheap, the drains were safe, the church was as picturesque as an old-fashioned Christmas card, and the vicar was brother to a peer. Thus there was something for everybody. The nest was found. Mother inspected it in due course and gave her modified approval; Tom said it 'sounded ripping,' he would 'run down for week-ends' whenever he could; and Joan, catching her breath when she saw it first on the afternoon of a golden-brown October day, felt a lump in her throat and moisture in her eyes, such happiness rose in her breast. She stood with her father in the sandy lane,—Mother had gone inside at once,—the larches rustling and the excited geese examining their stiff town clothing from behind. On the topmost branch of an apple tree a big brown thrush was singing its heart out over the garden, its small packed outline silhouetted against the pale blue sky. Joan caught her father's hand.

'Look!' she whispered, pointing. 'Listen!'