Indica and Sativa Marijuana: The Biggest Differences Between The Two Cannabis Plants Sativa and Indica cannabis leaves side-by-side. Indica and Sativa are the two major types of cannabis plants. They can be mixed together to create hybrid strains.
It was capable of sailing 75 miles (121 km) in one day, held a crew of about 20-30, and knarrs routinely crossed the North Atlantic in the Viking Age, carrying livestock and goods to and from Greenland and the North Atlantic islands.
You need to have JavaScript enabled to view this video clip. The Vikings were skilled sailors and shipbuilders, who sailed to many parts of the world. A map shows the route they took from Scandinavia to Russia and Scotland. Scotland was a journey of one or two days from Norway, often in rough and stormy seas.