This file is from Wikimedia Commons and may be used by other projects.
The description on its file description page there is shown below.
Summary
DescriptionJackson speaking Old Norse.webm
Old Norse is a North Germanic language that was spoken among the people who inhabited the Scandinavian peninsula and Denmark from roughly the 9th until the 13th century AD (and in some places well into the 15th century). This video is donated by Wikitongues through its oral histories project.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.