Martin Valliant by Warwick Deeping

Martin Valliant did some mighty rapid thinking. That glimpse of Mellis's face had stirred his manhood to a kind of Norse frenzy. Yet he kept his wits unclouded; and this was the way he reasoned the thing out.

"They will build that bridge of theirs. I might shoot one or two of them through the loophole, but they have cross-bows and will mark the loop. When they have built their bridge they will be able to batter down the gate, and while I am busy there, one or two of them might swim the mere and come at me from behind. They are in light harness. This armor of mine should turn a cross-bow bolt. I will try to shoot one or two of them, and then open the gate, let down my bridge, and give them battle there or on the causeway."