His father was a merchant there, and he was born in the year 1827. In 1846 he went to Schirmer in Düsseldorf, and upon Schirmer's advice repaired to Brussels, where he copied the old Dutch masters in the gallery. By the sale of some of his works he acquired the means of travelling to Paris. He passed through the days of the Revolution of June in 1848, studied the pictures in the Louvre, and returned home after a brief stay to perform his military duties. In the March of 1850, when he was three-and-twenty, he went to Rome, where he entered the circle of Anselm Feuerbach; and in 1853 he married a Roman lady. In the following year he produced the decorative pictures in which he represented the relations of man to fire; these had been ordered for the house of a certain Consul Wedekind in Hanover, but were sent back as being "bizarre." In 1856 he betook himself--rather hard up for money--to Munich, where he exhibited in the Art Union "The Great Pan," which was bought by the Pinakothek. Paul Heyse was the medium of his making the acquaintance of Schack. And in 1858 he was appointed a teacher at the Academy of Weimar, by the influence of Lenbach and Begas. During this time he produced "Pan startling a Goat-herd" in the Schack Gallery, and "Diana Hunting." After three years he was again in Rome, and painted there "The Old Roman Tavern," "The Shepherd's Plaint of Love," and "The Villa by the Sea." In 1866 he went to Basle to complete the frescoes over the staircase of the museum, and in 1871 he was in Munich, where "The Idyll of the Sea" was exhibited amongst other things. In 1876 he settled in Florence, in 1886 at Zürich. From 1895 until the day of his death, January 16, 1901, he lived like a patriarch of art in his country house on the ridge of Fiesole.