1911 Encyclopædia Britannica, Volume 11… (1911)
“ The marriage of Maximilian of Austria with the heiress of Burgundy was to be productive of a change in the fortunes of that part of Frisia which lies between the Vlie and the Lauwers. In 1498 Maximilian reversed the policy of his father Frederick III., and detached this territory, known afterwards as the province of Friesland, from the empire. ”
