a light line
...Thoreau's Journal: 10-Nov-1858
From Fair Haven Hill, using my glass, I think that I can see some of the snow of the 7th still left on the brow of Uncannuc. It is a light line, lying close along under the edge of a wood which covers the summit, which has protected it. I can understand how much nearer they must feel to winter who live in plain sight of that than we do. I think that I could not have detected the edge of the forest if it had not been for the snow.