13 July

On 13 July 1643, during church services in the village of Little Hodcombe, parishioners began fighting amongst themselves, urged on by the Malus, which was feeding upon the psychic energy generated by their negative emotions. Roundheads and Royalists converged on the village, annihilating each other and the village. Once the violence subsided, the Malus went dormant once more. Taking refuge from the violence in a priest hole, young Will Chandler was transported to the year 1984. After defeating the Malus in that year, the Fifth Doctor returned Will to this home time. (TV: The Awakening)

In 1964, Andrea Yates, the best friend of Sarah Jane Smith, died at the age of 13. In an alternative timeline, it was Sarah Jane who died while Andrea lived. (TV: Whatever Happened to Sarah Jane?)

By the date of Andrea's death in 1964, the Beatles had sold out the first leg of their United Kingdom tour. (TV: Whatever Happened to Sarah Jane?)