The Idler (1758–60) in the context of "London (Samuel Johnson poem)"

London is a poem by Samuel Johnson, produced shortly after he moved to London. Written in 1738, it was his first major published work. The poem in 263 lines imitates Juvenal's Third Satire, expressed by the character of Thales as he decides to leave London for Wales. Johnson imitated Juvenal because of his fondness for the Roman poet and he was following a popular 18th-century trend of Augustan poets headed by Alexander Pope that favoured imitations of classical poets, especially for young poets in their first ventures into published verse.

London was published anonymously and in multiple editions during 1738. It quickly received critical praise, notably from Pope. This would be the second time that Pope praised one of Johnson's poems; the first being for Messiah, Johnson's Latin translation of Pope's poem. Part of that praise comes from the political basis of the poem. From a modern view, the poem is outshone by Johnson's later poem The Vanity of Human Wishes, as well as works like his A Dictionary of the English Language, his Lives of the Most Eminent English Poets, and his periodical essays for The Rambler, The Idler and The Adventurer.