Mire spaceship

The Mire spaceship was a spacecraft used by the Mire to travel throughout space.

When the Mire arrived on 9th century Earth, their leader - disguised as the Norse god Odin - invited the warriors of a Viking village to dine in Valhalla with him. This was a trap; the vikings were transported up to the Mire spaceship, and liquefied for sustenance in the extracting room.

Later, when the Mire had been defeated and "Odin" had been humiliated, they left Earth in their spaceship, glimpsed by the entire village. (TV: The Girl Who Died)