A Viking longship is a type of ship used by the Vikings from the late 8th to early 11th centuries. These ships were known for their sleek, narrow design, allowing them to navigate both open seas and shallow rivers. Longships were typically made of oak and featured a symmetrical bow and stern, enabling them to travel in either direction without turning around. The longship was powered by both sails and oars, making it versatile for various conditions. They were often adorned with intricate carvings and colorful sails, reflecting the craftsmanship of the Norse people. Longships played a crucial role in Viking exploration, trade, and warfare.