One of the largest collection of windmills paintings in the world you cand find in the Gregorio Prieto Foundation museum in Valdepenas, Castilla la mancha, Spain.
Gregorio Prieto is a well known painter from the 'la mancha' region, central Spain. In his work you can identify windmills from Holland, England and of course Spain.
The Spanish windmills from Consuegra wich you can still admire nowdays as they have been preserved intact along with the castle are simply charming and send you into an imaginarry trip back in the days, into a world similar with the one described by Miguel de Cervates in the novel Don Quijote de La Mancha.