Analysis of Sonnet XLVIII: Death-in-Love

There came an image in Life's retinue
That had Love's wings and bore his gonfalon:
Fair was the web, and nobly wrought thereon,
O soul-sequestered face, thy form and hue!
Bewildering sounds, such as Spring wakens to,
Shook in its folds; and through my heart its power
Sped trackless as the immemorable hour
When birth's dark portal groaned and all was new.
But a veiled woman followed, and she caught
The banner round its staff, to furl and cling,—
Then plucked a feather from the bearer's wing
And held it to his lips that stirred it not,
And said to me, “Behold, there is no breath:
I and this Love are one, and I am Death.”