As Réné still sat on the gun-carriage, thinking how he might turn to account the fact of his friend Simon being on duty at the main gateway, the sound of a groan came from that direction. As it was repeated, the lad sprang to his feet and walked quietly but rapidly towards the place whence it came. When near the gateway he laid down his cross-bow and advanced without it, until brought to a halt by a sharp challenge in the gruff voice of old Simon.
Réné gave the countersign, and added, "It is I, Réné de Veaux, good Simon. Hearing thy groans, I came to learn their cause. What distresses thee so grievously?"
"Ah! Master De Veaux," answered the old soldier, "I fear me greatly that the fever of the bones with which so many of our men are suffering has at length laid hold on me, I have been warned for some days of its approach, and only a few hours since obtained from good Master Le Moyne physic which, if taken at the outset, prevents much pain. I left it in the smithy near the forge, not deeming the attack so near; but the chill of the night air hath hastened it, and already am I suffering the torments of the rack. Tell me, lad, wilt thou fetch me the phial from the smithy, that I may test the virtue of its contents?"
"Not so, good Simon," answered Réné, whose thoughts had been busy while the old soldier told of his troubles. "I will gladly aid thee, but am convinced that it can better be done in another way. Go thou for the physic, for thou canst more readily place hands upon it than I, and at the same time apparel thyself in garments thicker and more suited to the chill of the night than those thou wearest. I will stand watch until thy return, and pledge thee my word that none shall pass, or be the wiser for thy absence."
All his soldier's training forbade Simon to accept this offer. To desert his post, even though he left it guarded by another, would, he knew, be considered one of the gravest military crimes. Therefore the struggle in his mind between duty on the one side and his sufferings on the other was long and pitiful.
Finally pain conquered. "Well, well, Master Réné," he said, gruffly, "I must e'en take thy advice, and obtain speedy release from this pain, or else be found here dead ere the post be relieved. Keep thou open keen eyes and ears, and I pray that no harm may come of this my first neglect of duty in all the years that I have served the King."
With these words the old soldier thrust his pike into Réné's hands, and hurried away as quickly as his pain would permit towards his own quarters in the smithy.
As soon as Simon was out of hearing, Réné went and recovered his cross-bow. Then he carefully and noiselessly undid the fastenings of the great gate, and swung it open a few inches. This accomplished, he shouldered Simon's heavy pike, and patiently paced, like a sentry, up and down beneath the dark archway, until he heard approaching footsteps.
He called softly, "Is that thou, Simon?"
"Ay, lad," came the answer.