^Van Dale. Groot Woordenboek Nederlands Engels.. The translation used by J.L. Price in Dutch Society 1588-1713 is "manor"; by David Nicholas in Medieval Flanders is "seigneury".
^The unreferrenced information in this article has been translated from the mostly unfootnoted article on "heerlijkheid" on the Dutch version of Wikipedia.
^Much of the unreferrenced information in this article is found at this website: Heerlijkheden van Holland (in Dutch only)