A Brief Analysis on William Blake's London

William Blake(1757-1827) is a renowned British poet in the 18th centrury. His lyric poems displays the characteristics of romantic spirit, and he is regarded as the forefather of the British Romanticism. His London is a well-known lyric poetry, which is thought to be the best versicle in the West. Now let's analyse this poem in terms of its theme, image and form and then draw a brief conclusion for the Characteristics of William Blake's poem.