This windmill is connected to Winter Hath Fallen, my 300 subscriber plot. I want to explain the architecture a bit. No, It is not a tower or a post mill. The head do not rotate to catch the wind (the base turns when the wind shifts in a post or tower mill). This is not the same type of windmill- this is much earlier.
Additionally, the composition and architectural style in general might seem different. This is because the first structure, the granary had repairs and an addition several decades later, the mill. Hence the different architectural shapes and materials; The Granary is more saxon, while the Mill itself is more Germanic.
It has a full interior, where grain would be crushed and stored. It has the closest I could get to a realistic, functioning mechanism with the space (3x3).