[aw] Like foam from the round ocean of old Hell.—[MS. M.]

[125] ["The clouds rose from the opposite valley, curling up perpendicular precipices like the foam of the Ocean of Hell, during a Spring-tide—it was white, and sulphury, and immeasurably deep in appearance. The side we ascended was (of course) not of so precipitous a nature; but on arriving at the summit, we looked down the other side upon a boiling sea of cloud, dashing against the crags on which we stood (these crags on one side quite perpendicular) ... In passing the masses of snow, I made a snowball and pelted Hobhouse with it" (ibid, pp. 359. 360).]

[126] [The fall of the Rossberg took place September 2, 1806. "A huge mass of conglomerate rock, 1000 feet broad and 100 feet thick, detached itself from the face of the mountain (Rossberg or Rufiberg, near Goldau, south of Lake Zug), and slipped down into the valley below, overwhelming the villages of Goldau, Busingen, and Rothen, and part of Lowertz. More than four hundred and fifty human beings perished, and whole herds of cattle were swept away. Five minutes sufficed to complete the work of destruction. The inhabitants were first roused by a loud and grating sound like thunder ... and beheld the valleys shrouded in a cloud of dust; when it had cleared away they found the face of nature changed."—Handbook of Switzerland, Part 1. pp 58, 59.]

[127] {99}[The critics of the day either affected to ignore or severely censured (e.g. writers in the Critical, European, and Gentleman's Magazines) the allusions to an incestuous passion between Manfred and Astarte. Shelley, in a letter to Mrs. Gisborne, November 16, 1819, commenting on Calderon's Los Cabellos de Absalon, discusses the question from an ethical as well as critical point of view: "The incest scene between Amon and Tamar is perfectly tremendous. Well may Calderon say, in the person of the former—

Si sangre sin fuego hiere
Qua fara sangre con fuego.'

Incest is, like many other incorrect things, a very poetical circumstance. It may be the defiance of everything for the sake of another which clothes itself in the glory of the highest heroism, or it may be that cynical rage which, confounding the good and the bad in existing opinions, breaks through them for the purpose of rioting in selfishness and antipathy."—Works of P. B. Shelley, 1880, iv. 142.]

[ax] {100}——and some insaner sin.—[MS. erased.]

[128] [Compare Childe Harold, Canto III. stanza v. lines 1, 2.]

[129] {102} This iris is formed by the rays of the sun over the lower part of the Alpine torrents; it is exactly like a rainbow come down to pay a visit, and so close that you may walk into it: this effect lasts till noon. ["Before ascending the mountain, went to the torrent (7 in the morning) again; the Sun upon it forming a rainbow of the lower part of all colours, but principally purple and gold; the bow moving as you move; I never saw anything like this; it is only in the Sunshine" (Letters, 1899, iii, 359).]

[130] ["Arrived at the foot of the Mountain (the Yung frau, i.e. the Maiden); Glaciers; torrents; one of these torrents nine hundred feet in height of visible descent ... heard an Avalanche fall, like thunder; saw Glacier—enormous. Storm came on, thunder, lightning, hail; all in perfection, and beautiful.... The torrent is in shape curving over the rock, like the tail of a white horse streaming in the wind, such as it might be conceived would be that of the 'pale horse' on which Death is mounted in the Apocalypse. It is neither mist nor water, but a something between both; it's immense height ... gives it a wave, a curve, a spreading here, a condensation there, wonderful and indescribable" (ibid., pp. 357, 358).]