The Benedictine crossed himself.

Ostende nobis, Domine, misericordium tuam,” he murmured. “Direct our stumbling feet who seek the light by dubious ways. Give me the key, soldier. It were well that I ascended first to report if the children sleep. The better for them, the better for us.”

Bending under a low doorway in the wall of the passage, he disappeared. Tyrrell let out a quaking groan.

“Trip his heels, trip his heels, O, devil my master!” he sighed between his teeth.

The shadow went up the stairs, paused at a certain door, fitted a key into its lock with stealthy caution, listened, and glided into the room beyond. It was small, and fast locked in stone ten feet in thickness. There were windows front and back. Through the former a cresset burning on St. Thomas’s Tower across the ward cast a red flicker upon a couple of pallets standing near side by side against the wall. A sound of unconscious breathing came from these. The evil shadow crept on and stooped.

Blood on the young white face! Fool! it was the painting of the cresset. This deed might seem a pitiful thing were it not for the hunger that seemed a pitifuller. To be abbot—to be bishop—to be cardinal even! Who knew? He glanced down. His own inky cassock was smeared with the scarlet fire. To wade through blood to the Sacred College! Why not? The end expiated all means thereto. There were a score of precedents to justify him. The Abbacy once gained, his power for good would be multiplied a hundredfold. He raised his eyes. The red glare seemed to fill them from within. Something in his interposing shadow appeared to make the younger child behind him uneasy. He stirred and moaned in his sleep. Presently he murmured, with a whimper:

“Take it away, mother!”

He was always her Saxon darling, with the head of gold. She used to call his eyes like cockles in the corn. The shadow stole apart, and, with a sigh, he breathed warm again.

To be abbot! What surer justification of his right than to dispatch these innocent souls to God? They would thank him in the end for much peril spared them. He hesitated no longer, but, leaving the door ajar, descended as he had come.

The human dogs below were straining in their leashes. At a sign Tyrrell motioned them to their work. The two stole up, while their master remained to hold the door. And then came the awful interval.