Only 5 seconds into the video they show plate amor in the year 1236. This is a disappointing start, I kinda like the rest, though. They have a wide reach and Al

Only 5 seconds into the video they show plate amor in the year 1236. This is a disappointing start, I kinda like the rest, though. They have a wide reach and Alhambra is a good example to present a fascinating topic to a wide audience. It would have been great, though, to give more historical context. Water management systems in the middle ages in general were incredible sophisticated and widespread. Hydropower was in use for basically everything. There are dozens of examples of castle wells more than a hundred meters deep, all cities in the late middle ages had systems of wells and channels, often cooperatively organized. Impressive examples include the water supply for breweries in Lübeck, the Stiftsarmstollen in Salzburg or the Wasserkunst of Augsburg.