From Wikipedia, the free encyclopedia |Region||Netherlands,
Germany, Southern Denmark| |Era||8th to 16th c.| |Writing
system||Anglo-Saxon runes Old Frisian was a language spoken
between the 13th and 16th century, in the area between the Weser
and the Zuiderzee. It is the common ancestor of the Frisian
languages, Today, laws and deeds which use Old Frisian remain.