The Lake District is intimately associated with English literature of the 18th and 19th centuries. Thomas Gray was the first to bring the region to attention, when he wrote a journal of his Grand Tour in 1769, but it was William Wordsworth whose poems were most famous and influential. Wordsworth's poem "I Wandered Lonely as a Cloud", inspired by the sight of daffodils on the shores of Ullswater, remains one of the most famous in the English language. Out of his long life of eighty years, sixty were spent amid its lakes and mountains, first as a schoolboy at Hawkshead, and afterwards living in Grasmere (1799–1813) and Rydal Mount (1813–50). Wordsworth, Coleridge and Southey became known as the Lake Poets.