"Who made thee?" is a line from a poem by which author?

The line "Who made thee?" is a significant phrase from the poem "The Lamb" by William Blake, which is part of his larger work "Songs of Innocence." In this poem, Blake uses the question to explore themes of creation and the innocence of childhood, particularly questioning the nature of the creator who brought the lamb into existence. The poem contrasts with "The Tyger," also by Blake, which addresses a more fearsome aspect of creation.

Blake's work often revolves around the themes of duality in existence, innocence versus experience, and the relationship between the creator and the created. This line captures the essence of such discussions, focusing on the wonder and purity associated with the lamb as a creation and, symbolically, the creator’s gentle nature.

The other authors mentioned—Auden, Bryant, and Arnold—did not write this particular line or poem. Their works delve into different themes and styles that do not connect directly to the specific phrase in question.