List of battles in 917

• 01.

  Battle of Anchialus

  Later Byzantine-Bulgarian Wars

  Bulgaria

  Bulgarian, Byzantine, Muslim

  Bulgar Kingdom

  Byzantium

  Land

• 02.

  Battle of Derby

  Viking Wars in Britain

  United Kingdom

  Britain

  Mercia

  Danish Confederation of the Five Boroughs

  Land

• 03.

  Battle of Vellur

  Later Indian Dynastic Wars

  India

  Indian, Kassapa, Sakkasenapati, Madura, Ceylon

  Chola

  Pandya, Ceylon

  Land