2ndScrool
The victory of the Ottoman Empire - the one of a centralized army with coherent tactics and strategies, against the personal value and the individualism of the western knights - was crushing.
Two years before Nicopole, Mircea the Old (1386-1418), the ruler of Wallachia, had won the battle of Rovine against the powerful sultan Baiazid. As long as Mircea the Old lived and ruled the country, the Ottoman power was stopped at the Danube. It was the first of a long succession of victories, which transformed the Romanian rulers into defenders of Christianity. This supreme European value, "Christianity", was invoked like a motto in the policy of the Romanian rulers in order to get help from the rest of Europe, from the papacy and from the western states. The Romanians' victories showed to the whole Europe that the Ottomans could be beaten. Unfortunately, they couldn't be crushed because of the huge military, human and economical potential of an empire that lay on two continents. The victories obtained by the Romanians, alone or sporadically helped by Hungary or Poland, determined the Turks to give up the idea of conquering the Romanian Countries, being content with their transformation into vassal states and with the acknowledgement of their autonomy and individuality. These ideas were registered in the Romanian-Ottoman agreements, named capitulations, which have been so often invoked by the Romanian intellectuals in the modern age. The fact that the first capitulations were signed during the reign of Vlad the Impeller isn't quite without importance. So, summarizing the essence of the Romanian-Ottoman military conflict during the XV-th century, the Italian humanist Fillipo Buonaccorsi Callimachus asserted: "The Romanians, after they repelled the weapons and the attempts of the Porte, concluded treaties, being not defeated, but victorious."
The Romanians still had many occasions to prove their merit as defenders of Europe. The Ottomans attacked continuously, wanting to rule the Danube, which, if the ottoman troops had penetrated deeply into the continent, would have been good means of transportation, upholding the army.