Mashup Madness - Aliens in the Middle Ages

In most movies or TV series, aliens visit our planet in the present day. What if they visited us a bit earlier?

Let's say that aliens liked human civilization so much that they decided to... steal the castle.

I decided on microscale because it is always a nice format of building, in which you can use some elements in a very interesting way. For example, the banners on the castle are made from the hands of minifigures and the ship's hull from the epaulet.

Finally, one more question. Where do you think the aliens are taking the castle?