His Eastern travels (Voyage en Orient) appeared in 1835, his Chute d'un ange and Jocelyn in 1837, and his Recueillements, the last remarkable volume of his poetry, in 1839.
The two narrative poems which succeeded the early lyrics, Jocelyn and the Chute d'un ange, were, according to Lamartine's original plan, parts of a vast "Epic of the Ages," some further fragments of which survive.
Jocelyn had at one time more popularity in England than most French verse.
Zyrowski, Lamartine (1896); and perhaps best of all in the Preface to Emile Legouis' Clarendon Press edition of Jocelyn (1906), where a vigorous effort is made to combat the idea of Lamartine's sentimentality and femininity as a poet.
There is a story that in 1122 Joscelin (Jocelyn) of Courtenay, and Baldwin II., king of Jerusalem, both prisoners of the Amir Balak in its castle, were murdered by being cast from its cliffs after an attempted rescue.
ST KENTIGERN, or Mungo ("dear friend," a name given to him, according to Jocelyn, by St Servanus), a Briton of Strathclyde, called by the Goidels In Glaschu, " the Grey Hound," was, according to the legends preserved in the lives which remain, of royal descent.