No More Learning

I was surveying for a man the other day a
single straight line one hundred and thirty-two rods long, through a
swamp at whose           might have been written the words which Dante
read over the entrance to the infernal regions, "Leave all hope, ye
that enter,"--that is, of ever getting out again; where at one time I
saw my employer actually up to his neck and swimming for his life in
his property, though it was still winter.