The island is an island by courtesy only at this time of year, aground in the green marsh. The bashful tides of summer yearn shyly toward it, and twice every twenty-four hours stretch soft white arms up the creeks from Cohasset harbor to the east and the west and fondle it. They hold it close at the hour of flood, but hand does not clasp hand about it, and the dry sand that links it to the beach and the breakwater is not wet. When the autumn winds shall come and the sea shakes itself out of its summer lethargy and asserts its power and will not be denied, it is different. At such times it roars over the beach and the breakwater and drowns the white sands that have kept the hands of its summer tides apart. It marches deep green up Cohasset harbor and brims the slender creeks. It passes their limits at a leap, and swirls in defiant, dogged depths over the drowned marshes. Then the island is an island in very truth, and the sea takes his love upon his broad bosom and rocks it, not always so tenderly. No man can guess the power of the floods and the deep sea currents herded by an easterly gale till he has seen the leaping of the flood tide at such a time. Now it is a time of July gentleness and fripperies of color. The salt marsh, to be sure, never lacks these, even in the dead of winter, when high tides continually load it with sea ice, and then receding leave it piled with fantastic hummocks and pressure ridges like the Arctic sea. It has gleams of emerald and azure welling from its hummocks under gray skies. The tattered crimson of windy sunsets gets tangled in its floes and flutters in ragged beauty, and it treasures the sun's gold in the dusk of still evenings. Spring tints it with soft graygreens and autumn seems to use it for a mixing pot for the coloring of the October woods. All their flame and gold are there, toned to soft warm browns and tender olives just flecked with crimson and with yellow flame.