Weserbergland meteorite
From Tardis Wiki, the free Doctor Who reference
The Weserbergland Meteorite was an object that fell to Earth, in 1283, in the Weserbergland Mountains of Lower Saxony, in what is now Germany. The meteorite, originally from the Jeggorabax Cluster, had a diameter of 30.12cm. It housed the Pied Piper, an energy entity that, by feeding on fear, was able to escape the meteorite, though it was still bound to it. In 2009, it was on loan to London's Pharos institute from the University of Munich, allowing the Pied Piper to abduct children in London. (SJA: The Day of the Clown)
