Answer: Honestly I can't tell you... There are no surviving documents of the time, and it was Conquered by Germanic Warriors who probably didn't want any witnesses. But I have this . . .
Explanation: "Throughout the Dark Ages in Europe, the fall of the Roman Empire greatly impacted the migration of humans across Western Europe. This time period was once thought to be a time lacking in cultural, scientific, and economic growth, but it was an impactful time for Europe itself."