When
George D. Prentice, writer, poet, and editor of the
Louisville Journal, encountered her poetry, he immediately recognized her talent and skill. In 1855 he wrote to her: "I now say emphatically to you again . . . that, if you are entirely true to yourself, and if your life be spared, you will, in the maturity of your powers, be the first poet of your sex in the United States. I say this not as what I think, but what I know." Prentice became Piatt's mentor and advocate, publishing many of her poems in his newspaper. She also began sending her work to
The New York Ledger, a popular and important periodical with a national circulation. On June 18, 1861, she married aspiring poet John James Piatt (also known as "J.J."), who at the time was working as a secretary for Prentice. The couple relocated to
Washington, D.C., where J.J. had accepted a clerk position in the U.S. Treasury. During this period they published a collection featuring a section of poems by each of them,
The Nests at Washington (1864). The work was J.J.'s second book (following the 1861
Poems of Two Friends with
William Dean Howells) and Sarah's first. Throughout their relationship, J.J. managed Sarah's career, including submitting her poems to periodicals and arranging for the publication of her work in book form. In July 1867, they moved to
Ohio, where J.J. worked for
Cincinnati newspapers. They made their home on a part of the old estate of
William Henry Harrison in
North Bend, Ohio, a few miles south of
Cincinnati, on the
Ohio River. The family shuttled back and forth to Washington, D.C., on a few occasions, such as when J.J. worked for the postal service. From 1870 to 1876, Sarah and the children joined J.J. in Washington, D.C., in the winters where he was serving as librarian of the
United States House of Representatives. During this time, Sarah's poems appeared in the Washington, D.C., weekly newspaper
The Capital, founded by
Donn Piatt, her cousin by marriage. Her first independent collection of poetry, ''A Woman's Poems'', appeared anonymously in 1871. This came to be her best known work, made famous by
Bayard Taylor's book,
The Echo Club. The volume was followed by several more, including
A Voyage to the Fortunate Isles (Boston, 1874),
That New World (Boston, 1876),
Poems in Company with Children (Boston, 1877), and
Dramatic Persons and Moods (Boston, 1878). During this period, she also contributed to many prominent American magazines, such as
The Atlantic Monthly, ''
Scribner's Monthly, The Century Magazine, Harper's Magazine, and St. Nicholas Magazine.'' In 1882, the Piatts moved to Queenstown (now
Cobh) Ireland, as J.J. had accepted the position of
Consul of the U.S. to
Cork, a job he held for eleven years. While abroad, Sarah wrote many poems inspired by her time in Ireland. She continued publishing poetry collections, including
An Irish Garland (
Edinburgh, 1884),
Selected Poems (
London, 1885),
In Primrose Time: a New Irish Garland (London, 1886),
The Witch in the Glass, and Other Poems (London, 1889), and
An Irish Wild-Flower (London, 1891), all of which were issued simultaneously in the U.S. Sarah and J.J. also published another volume featuring both of their work,
The Children Out-of-Doors: a Book of Verses (Edinburgh, 1884). ==Personal life==