1646

1646 was a year in which Death's Head briefly and accidentally landed in Thetford whilst searching through time for the Doctor. Thanks to the still-experimental Intra-Venus, Inc. time machine, he appeared — then vanished — in the garden of a Miss Thorogood. Unfortunately, he was also glimpsed by some of Thorogood's fellow parishioners. Because he had horns and vaguely looked like the then-conventional imagining of Satan, the parishioners witnessed against Thorogood, and she was sent to the gallows. (DH: Time Bomb!)