Oltenitza (Crimean War). - Dictionary of Battles / From the Earliest Date to the Present Time - 1244 - Thomas Benfield Harbottle

Olpæ (Peloponnesian War).Omdurman (Soudan Campaigns).

Oltenitza (Crimean War).

Fought 1853, when a Turkish army, superior in numbers, under Omar Pasha, totally defeated the Russian army which had invaded the Danubian Principalities.