"In Memoriam" is a poignant and eloquent tribute in the form of a poem, published anonymously in 1850, penned by the renowned poet Alfred Lord Tennyson. This literary masterpiece is a heartfelt commemoration of Tennyson's dear friend, Arthur Henry Hallam, who passed away prematurely. Written in the graceful and rhythmic iambic tetrameter, the poem elegantly weaves together Tennyson's profound grief, contemplations on life, death, and faith.