Duivenhok
Franekeradeel, Netherlands
Teetlum, (West Frisian: Teatlum) after a nearby terp, also known as Duivenhok 'dove coat' named after the polder it drained, is a drainage mill near the village of Tzum, Friesland, Netherlands. It is a hollow post windmill of the type called spinnenkop by the Dutch. The mill is listed as a Rijksmonument, number 15877 and can be used to drain the adjacent polder.
Windmill data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).