Franekeradeel, NL
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 Rijksmonu
ment, number 15877 and can be used to drain the adjacent polder.
Listen to the audio guide for Duivenhok Free on WIP — starts by itself when you arrive, even with the screen off