Final answer:
Alfred Lord Tennyson's 'In Memoriam A.H.H.' is the greatest elegy in the English language, written as a tribute to his friend Arthur Hallam and reflecting the Victorian era's spirit.
Step-by-step explanation:
Written by Alfred Lord Tennyson for his friend Arthur Hallam, 'In Memoriam A.H.H.' is considered the greatest elegy in the English language. An elegy is a reflective poem that laments the loss of someone or something. This particular work by Tennyson is not only a tribute to his late friend but also reflects the poet's struggles with questions of faith, immortality, and the meaning of death. Through this masterpiece, Tennyson captures the Victorian era's spirit of doubt, faith, and the quest for understanding in the face of loss. It stands testament to his poetic prowess and is recognized as a significant contribution to Victorian literature.