Novakovitch, Stojan. Kosova, Srbske narodne pjesmé o boju na Kosova. Belgrade, 1871, 8vo; also Agram, 1872, and Belgrade, 1876.
Attempt to bring fragments of folksong into one narrative of battle of Kossova.
Oesterly, Hermann. Wegweiser durch die Literatur der Urkundensammlungen. Berlin, 1882. 2 vols. la. 8vo.
Ohsson, Ignace Mouradja d’. 1. Tableau général de l’Empire ottoman. Paris, 1788-1824. 7 vols. 8vo.
This work, interrupted by the Revolution and the author’s death, was completed, after d’Ohsson’s notes, by his son Charles. Vols. v-vii appeared in 1824.
2. Histoire des Mongols depuis Ghengiz Khan jusqu’à Timour Bey. Amsterdam, 1852. 4 vols. 8vo.
Oksza, Théodore d’. Editor and French trans. of Konstantynowicz.
Olivieri, A. Carte e chronache manoscritte per la storia genovese esistenti nella bibl. della R. Università ligure. Genoa, 1855, 8vo.
Omont, Henri. Documents sur l’imprimerie à Constantinople au XVIIIe siècle. In the Revue des Bibliothèques, Paris, July-September, 1895.
Orbini, Dom Mauro. Il Regno degli Slavi, hoggi corrottamente detti Schiavoni. Pesaro, 1601, fol.