Tuhia he tomokanga mō tēnei wāhanga - Ahakoa ēnei angitu i tukinotia te Ottomans i te wā i Ankara
I te tau 1402 ka hinga a Timur te Nui o te Emepaea o Timurid ka hopu i te Ottoman Sultan Bayezid te Thunderbolt (i tapaina mo te tere o ana wikitoria i runga i ona hoa whawhai Karaitiana, ko te mea nui i Nicopolis). Whai muri i te tekau tau o nga pakanga a-iwi, ka puta mai a Mehmed I i te wikitoria ka whakahoutia te Emepaea Ottoman me te Emepara Byzantine i whakaae ki tana mana rangatira me te whakaae ki te utu utu.