“Why,” said Ainnle, “we could go to sleep here!”

A series of thundering knocks came on the door.

“A ram!” said Buinne.

“Half an hour of that might bring even these doors down,” said Naoise.

He turned to his companions.

“Ardan, yours will be the first sortie. They will not be prepared, lad, for it is very awkward to work a ram and to keep guard at the same time. Do not mind the men with the ram; they will be unarmed. But behind them there will be a mass of men. You know how deep a fighter can penetrate! It depends on his own weight. The instant you touch that weight fight backwards. When you are two yards from the door Ainnle will shout. Turn then and run. I shall have the door closed on you almost before you are through. The moment the door slams, you, Buinne, push in the bottom bolt. I shall slide the middle one with my right hand and will be reaching for the top one with my left. You are ready! Ardan, listen to me. The men immediately in front of you will give back a step until they start to come on. Fight, therefore, to the right sidewards, and with the point all the time. Keep your left covered with the shield, and if there is a press cut with its cutting edges. The moon is high, and you will be able to see. No foolhardiness, boy! The moment you touch weight fight backwards, and then sweep broadly with the edge, and, when Ainnle shouts, run.”

He turned again.

“Buinne, stand to the bolts. Iollann, Ainnle, Deirdre, place yourselves so, and sling the ramsmen or they may cumber his retreat.”

Under the thundering batter of the ram and the savage roaring of the invaders the bolts were half drawn.

“Ready all!” said Naoise. “Ready, Ardan?”