The Battle of Baia (Romanian: Bătălia de la Baia) was fought on 15 December 1467 between the Moldavian Prince, Stephen the Great and Hungarian King, Matthias Corvinus. The battle was the last Hungarian attempt to subdue the independent Moldavia, as previous attempts had ended in failure. Corvinus invaded Moldavia as a consequence of Stephen's annexation of Chilia—a fortress and harbour at the coast of the Black Sea, which at the time was controlled by Hungarian and Wallachian forces, though it had belonged to Moldavia centuries earlier.