Sarah Margaret Fuller, by marriage Marchioness of Ossoli, was born in Cambridge, Massachusetts, about the year 1807. Her father, Mr. Timothy Fuller, was a lawyer, and from 1817 to 1825 he represented the Middlesex district in Congress. At the close of his last term as a legislator he purchased a farm near Cambridge, and determined to abandon his profession for the more congenial one of agriculture; but he died soon after, leaving a widow and six children, of whom Margaret was the eldest. At a very early age she exhibited unusual abilities, and was particularly distinguished for an extraordinary facility in acquiring languages. Her father, proud of the displays of her intelligence, prematurely stimulated it to a degree that was ultimately injurious to her physical constitution. At eight years of age he was accustomed to require of her the composition of a number of Latin verses every day, while her studies in philosophy, history, general science and current literature were pressed to the limit of her capacities. When he first went to Washington he was accustomed to speak of her as one "better skilled in Greek and Latin than half of the professors;" and alluding in one of her essays, to her attachment to foreign literature, she herself observes that in childhood she had well-nigh forgotten her English while constantly reading in other tongues. Soon after the death of her father, she applied herself to teaching as a vocation, first in Boston, then in Providence, and afterward in Boston again, while her "Conversations" were for several seasons attended by classes of women, some of them married, and many of them of the most eminent positions in society. These conversations are described by Dr. Orestes A. Brownson, as "in the highest degree brilliant, instructive, and inspiring," and our own recollections of them confirm to us the justice of the applause with which they are now referred to. She made her first appearance as an author, in a translation of Eckermann's Conversations with Goethe, published in Boston in 1839. When Mr. Emerson, in the following year, established _The Dial_, she became one of the principal contributors to that remarkable periodical, in which she wrote many of the most striking papers on literature, art, and society. In the summer of 1843 she made a journey to the Sault St. Marie, and in the next spring published in Boston reminiscences of her tour, under the title of Summer on the Lakes. _The Dial_ having been discontinued, she came to reside in New York, where she had charge of the literary department of the New York _Tribune_, which acquired a great accession of reputation from her critical essays. Here in 1845 she published Woman in the Nineteenth Century; and in 1846, Papers on Literature and Art, in two volumes, consisting of essays and reviews, reprinted, with one exception, from periodicals.