Triqueti progressively assumed the position of one of the July Monarchy’s official sculptors, obtained the patronage of King Louis-Philippe.
The bronze doors of the church of La Madeleine in Paris (1834–41), and the tomb effigy of Ferdinand-Philippe d’Orléans (1842) are the key works of the first period of his career, the "French" phase (1831–48).
[citation needed] With the fall of the July Monarchy in 1848, Triqueti redoubled his efforts in England, establishing links with prestigious patrons, chief among them the royal couple.
His standing as an artist, his deep piety and extensive knowledge of Renaissance art endeared him to Prince Albert[citation needed]; his "English" phase lasted from 1849 until his death.
In 1859, Triqueti created Cleopatra Dying, an ivory and bronze sculpture on a marble and ebony base, shown at P. & D. Colnaghi & Co., bought by Sir Ivor Guest and since 2019 at the Victoria and Albert Museum, London.