When a
sow gave birth to a malformed, one-eyed piglet it was considered a manifestation of God's proof of Spencer's sins. Spencer was arrested, and the
Puritan authorities deemed the birth a work of God. They believed that this was irrefutable evidence that an act of bestiality had taken place. He was charged with "prophane, atheistical carriage, in unfaithfulness and stubbornness to his master, a course of notorious lying, filthiness, scoffing at the ordinances, ways and people of God". When the trial began the magistrates knew the necessity of having two witnesses to the crime. They used Spencer's retracted confessions as one witness and the stillborn piglet as the other, ruling that this was sufficient to determine his guilt. ==Claim of Wrongful Conviction==