According to this manuscript written in a language spoken between the 8th and 16th centuries Friso was a leader of a group of Frisian colonists who had been settled in the Punjab for well over a millennium when they were discovered by tlacuilos.
The Oera Linda Book is a manuscript written in a form of Old Frisian, purporting to cover historical, mythological, and religious themes of remote antiquity, from 2194 BCE to 803 CE. 
Old Frisian is a West Germanic language spoken between the 8th and 16th centuries in the area between the Rhine and Weser on the European North Sea coast. 
 According to Martinus Hamconius in his 17th century chronicle "Frisia seu de viris rebusque illustribus", and also the 19th century Oera Linda Book, Friso was a leader of a group of Frisian colonists who had been settled in the Punjab for well over a millennium when they were discovered by Alexander the Great. 
