Question: What century were the group of American poets associated with New England that Henry Wadsworth Longfellow popular among readers?

full_context: Document 1: A. E. Housman: Alfred Edward Housman ( ; 26 March 1859 – 30 April 1936), usually known as A. E. Housman, was an English classical scholar and poet, best known to the general public for his cycle of poems "A Shropshire Lad". Lyrical and almost epigrammatic in form, the poems wistfully evoke the dooms and disappointments of youth in the English countryside. Their beauty, simplicity and distinctive imagery appealed strongly to late Victorian and Edwardian taste, and to many early 20th-century English composers both before and after the First World War. Through their song-settings, the poems became closely associated with that era, and with Shropshire itself.
Document 2: Metaphysical poets: The term metaphysical poets was coined by the critic Samuel Johnson to describe a loose group of 17th-century English poets whose work was characterized by the inventive use of conceits, and by a greater emphasis on the spoken rather than lyrical quality of their verse. These poets were not formally affiliated and few were highly regarded until 20th century attention established their importance. Given the lack of coherence as a movement, and the diversity of style between poets, it has been suggested that calling them Baroque poets after their era might be more useful. Once the Metaphysical style was established, however, it was occasionally adopted by other and especially younger poets to fit appropriate circumstances.
Document 3: Poetry Society of America: The Poetry Society of America is a literary organization founded in 1910 by poets, editors, and artists including Witter Bynner. It is the oldest poetry organization in the United States. Past members of the society have included such renowned writers as Robert Frost, Langston Hughes, Edna St. Vincent Millay, Marianne Moore, and Wallace Stevens. Current members include John Ashbery, Louise Glück, Rita Dove, Stanley Kunitz, Robert Pinsky, Molly Peacock, Billy Collins and James Tate.
Document 4: Edwin Arlington Robinson House: The Edwin Arlington Robinson House is an historic house at 67 Lincoln Avenue in Gardiner, Maine. A relatively unprepossessing two-story wood frame house, it was designated a National Historic Landmark in 1971 for its association with Edwin Arlington Robinson (1869–1935) one the United States' leading poets of the late 19th and early 20th centuries.
Document 5: Ralph Waldo Emerson: Ralph Waldo Emerson (May 25, 1803 – April 27, 1882) was an American essayist, lecturer, and poet who led the transcendentalist movement of the mid-19th century. He was seen as a champion of individualism and a prescient critic of the countervailing pressures of society, and he disseminated his thoughts through dozens of published essays and more than 1,500 public lectures across the United States.
Document 6: Longfellow, Minneapolis: Longfellow is a defined community in Minneapolis, Minnesota which includes five smaller neighborhoods inside of it: Cooper, Hiawatha, Howe, Seward, and Longfellow. Grouped with South Minneapolis between the city's eastern border with the Mississippi River and the Metro Blue Line , Longfellow takes its name from Longfellow neighborhood which in turn is named after Henry Wadsworth Longfellow. The renowned American poet incorporated elements into his poem "The Song of Hiawatha" from Henry Schoolcraft's accounts of native Dakota lore in Minnesota which included Minnehaha Falls in Longfellow's southern tip. The early reference of Highway 55 as Hiawatha Avenue, along the west border, may have influenced the naming decision when community borders were drawn in the 1960s. Hiawatha Avenue is the main thoroughfare leading north into Downtown Minneapolis and south to the Minneapolis-Saint Paul Airport.
Document 7: Robert Frost: Robert Lee Frost (March26, 1874January29, 1963) was an American poet. His work was initially published in England before it was published in America. He is highly regarded for his realistic depictions of rural life and his command of American colloquial speech. His work frequently employed settings from rural life in New England in the early twentieth century, using them to examine complex social and philosophical themes. One of the most popular and critically respected American poets of the twentieth century, Frost was honored frequently during his lifetime, receiving four Pulitzer Prizes for Poetry. He became one of America's rare "public literary figures, almost an artistic institution." He was awarded the Congressional Gold Medal in 1960 for his poetic works. On July 22, 1961, Frost was named poet laureate of Vermont.
Document 8: New England Offering: The New England Offering was a collection of journal entries that was written by female mill workers in New England mills. Many of the women who were contributing to the magazine were working in mills in Lowell, Massachusetts. The “Lowell Offering” was a collection of narratives where women shared their works in a intellectual and cultural publication. The contributors took great pride in the magazine. The “Lowell Offering” gained a great deal amount of popularity. It was read by famous writers such as Charles Dickens, Anthony Trollope, and George Sand. The “Lowell Offering” lost momentum after the opinions of the writers moved towards areas that mill owners did not agree with. The “New England Offering” was established after controversy with the Lowell Offering erupted and the editors Harriet Farley and Harriott F. Curtis had to discontinue the “Lowell Offering” and start a new magazine. The magazine's first issue appeared in September 1847, and Farley ended publication with the March 1850 issue.
Document 9: Confederation Poets: "Confederation Poets" is the name given to a group of Canadian poets born in the decade of Canada's Confederation (the 1860s) who rose to prominence in Canada in the late 1880s and 1890s. The term was coined by Canadian professor and literary critic Malcolm Ross, who applied it to four poets – Charles G.D. Roberts (1860–1943), Bliss Carman (1861–1929), Archibald Lampman (1861–1899), and Duncan Campbell Scott (1862–1947) – in the Introduction to his 1960 anthology, "Poets of the Confederation", which began: "It is fair enough, I think, to call Roberts, Carman, Lampman, and Scott our 'Confederation poets.'"
Document 10: Henry Wadsworth Longfellow Monument: The Henry Wadsworth Longfellow Monument is a public monument in Portland, Maine's West End. Located on the corner of State and Congress Street, it honors poet Henry Wadsworth Longfellow, who was born in Portland in 1807. The intersection built around the monument is known as Longfellow Square.
Document 11: Henry Wadsworth Longfellow Memorial: Henry Wadsworth Longfellow is a bronze statue, by William Couper, and Thomas Ball. The statue depicts American poet Henry Wadsworth Longfellow. It is located at the intersection of M Street and Connecticut Avenue, N.W. Washington, D.C. and was dedicated on May 7, 1909.
Document 12: Alexander Wadsworth Longfellow Jr.: Alexander Wadsworth Longfellow Jr. (August 18, 1854, Portland, Maine – February 16, 1934, Portland) was an American architect and nephew of poet Henry Wadsworth Longfellow.
Document 13: Ernest Wadsworth Longfellow: Ernest Wadsworth Longfellow (1845–1921) was an artist in Boston, Massachusetts, and New York. He was the son of Henry Wadsworth Longfellow.
Document 14: Henry Wadsworth Longfellow: Henry Wadsworth Longfellow (February 27, 1807 – March 24, 1882) was an American poet and educator whose works include "Paul Revere's Ride", "The Song of Hiawatha", and "Evangeline". He was also the first American to translate Dante Alighieri's "Divine Comedy", and was one of the five Fireside Poets from New England.
Document 15: Fireside Poets: The Fireside Poets — also known as the Schoolroom or Household Poets — were a group of 19th-century American poets associated with New England. These poets were very popular among readers and critics both in the United States and overseas. Their domestic themes and messages of morality presented in conventional poetic forms deeply shaped their era until their decline in popularity at the beginning of the 20th century.
ground_truth: 19th-century