Percy Bysshe Shelley from a friend, Shelley wrote him a letter inviting him to join him at his residence at Pisa. Keats replied with hopes of seeing him, but instead, arrangements were made for Keats to travel to Rome with the artist Joseph Severn. Inspired by the death of Keats, in 1821 Shelley wrote the elegy "Adonais". In 1821 Shelley met Edward Ellerker Williams, a British naval officer, and his wife Jane Williams. Shelley developed a very strong affection towards Jane and addressed a number of poems to her. In the poems addressed to Jane, such as "With a Guitar, To Jane" and
Pastoral elegy first introduced by the Greek poet Theocritus in his Idylls. Set in the countryside, his poems reflect on folk traditions and involve dialogue between shepherds. This style of poetry was later adapted by the Roman poet Virgil, who frequently set his poems in Arcadia. Over time, the genre was adapted by a variety of different poets to include various themes, including romance, drama, courtship, seduction, and death. One of the most popular subgroups of pastoral poetry is the elegy, in which the poet mourns the death of a friend, often a fellow shepherd. Eventually, pastoral poetry became popular among English