The Distinguished Medieval Penis Investigators
In fourteenth-century England, one of the only ways a woman could get a divorce was if her husband was impotent. But first, she had to prove it in court.

Illustrations by Sophie Margolin | Edited by Farah Mohammed
In the year 1370, Tedia Lambhird filed for divorce from John Saundirson, claiming that her husband was impotent. Next, she had to prove it. Fortunately for Tedia, she had eyewitnesses.
One key witness, Thomas son of Stephen, testified in church court that he had seen the couple unsuccessfully attempting to have sex in John’s father’s barn before 9 o’clock one springtime morning. In spite of the fact that John and Tedia were “applying themselves with zeal to the work of carnal intercourse,” Thomas reported that he saw “John’s rod was lowered and in no way rising or becoming erect.” Furthermore, Thomas claimed that John’s brother also witnessed the failed sexual encounter, adding that the brother stroked John’s penis with his hand in order to see if he could help.
So to summarize: John Saundirson not only tried (and failed) to have early-morning barn-sex with his wife before an audience of two men but also received ineffective man…