Longships had hooks for oars to suit into, but lesser oars had been also used, with crooks or bends for use as oarlocks. If there were no holes then a loop of rope held the oars in place. We'd call it a Viking ship as it was definitely used in https://petsuppliesandtoys75318.eqnextwiki.com/4149006/longboat_key_realtor_options