"By which am I to call you?"

"Good-by," she continued, passing his question, and the look of doubt which accompanied it. "Good-by—the Princess will send for me to-morrow."

When the chair was borne into the house, it seemed to Sergius the sun had rushed suddenly down, leaving a twilight over the sky. He turned homeward with more worldly matter to think of than ever before. For the first time in his life the cloister whither he was wending seemed lonesome and uncomfortable. He was accustomed to imagine it lighted and warmed by a presence out of Heaven—that presence was in danger of supersession. Occasionally, however, the girlish Princess whom he was thus taking home with him gave place to wonder if the Greek he had saved from Nilo could be a son of the saintly Hegumen; and the reflection often as it returned brought a misgiving with it; for he saw to what intrigues he might be subjected, if the claim were true, and the claimant malicious in disposition. When at last he fell asleep on his pillow of straw the vision which tarried with him was of walking with Gul-Bahar in the garden behind the Homeric palace at Therapia, and it was exceedingly pleasant.

CHAPTER VII

A BYZANTINE HERETIC

While the venerable Chapel on the way up the heights of Blacherne was surrounded by the host of kneeling monastics, and the murmur of their prayers swept it round about like the sound of moaning breezes, a messenger found the Hegumen of the St. James' with the compliments of the Basileus, and a request that he come forward to a place in front of the door of the holy house. The good man obeyed; so the night long, maugre his age and infirmities, he stayed there stooped and bent, invoking blessings upon the Emperor and Empire; for he loved them both; and by his side Sergius lingered dutifully torch in hand. Twelve hours before he had engaged in the service worshipfully as his superior, nor would his thoughts have once flown from the Mystery enacting; but now—alas, for the inconstancy of youth!—now there were intervals when his mind wandered. The round white face of the Princess came again and again looking at him plainly as when in the window of the sedan on the promenade between the Bucoleon and the sea. He tried to shut it out; but often as he opened the book of prayers which he carried in common with his brethren, trying to read them away; often as he shook the torch thinking to hide them in the resinous smoke, the pretty, melting, importunate eyes reappeared, their fascination renewed and unavoidable. They seemed actually to take his efforts to get away for encouragement to return. Never on any holy occasion had he been so negligent—never had negligence on his part been so obstinate and nearly like sin.

Fortunately the night came to an end. A timid thing when first it peeped over the hills of Scutari, the day emboldened, and at length filled the East, and left of the torches alive on the opposing face of Blacherne only the sticks, the cups, and the streaming smoke. Then the great host stirred, arose, and in a time incredibly brief, silently gave itself back to the city; while the Basileus issued from his solitary vigils in the Chapel, and, in a chastened spirit doubtless, sought his couch in one of the gilded interiors up somewhere under the Tower of Isaac.

The Hegumen of the St. James', overcome by the unwonted draughts upon his scanty store of strength, not to mention the exhaustion of spirit he had undergone, was carried home in a chair. Sergius was faithful throughout. At the gate of the monastery he asked the elder's blessing.

"Depart not, my son; stay with me a little longer. Thy presence is comforting to me."