Can someone explain the following passage from “The Lady of Shalott” please?
Lying, robed in snowy white That loosely flew to left and right— The leaves upon her falling light— Thro’ the noises of the night She floated down to Camelot: 140 And as the boat-head wound along The willowy hills and fields among, They heard her singing her last song, The Lady of Shalott. Heard a carol, mournful, holy 145 Chanted loudly, chanted lowly, Till her blood was frozen slowly, And her eyes were darkened wholly, Turned to tower’d Camelot. For ere she reach’d upon the tide 150 The first house by the water-side, Singing in her song she died, The Lady of Shalott.