Qeybtan waxay ku socotaa sii wadida faqradan - Ciidankii hore ee reer Serbia ee Shaykaash waxay gaareen guushoodii ugu weyneyd 14kii Luulyo 1456 markii ciidan dhan oo ka kooban 200 oo markab oo Turki ah lagu burburiyay derbiyada Belgrade. Dagaalkii Petrovaradin
Sanadkii 1526, Serbian šajkaši oo uu hoggaaminayay Serbian despot Pavle Bakić, ayaa si guul leh uga adkaaday dooni kale oo Ottoman ah oo ku jirtay adeegga Ferdinand I Archduke ee Austria iyo Boqorka Hungary iyo Croatia.