Anne Neville died on 16 March 1485, probably of tuberculosis, at Westminster. The day she died, there was an eclipse, which some took to be an omen of her husband's fall from heavenly grace. She was buried in Westminster Abbey in an unmarked grave to the right of the High Altar, next to the door to the Confessor's Chapel. Richard III is said to have wept at her funeral. Nevertheless, rumours circulated that Richard III had poisoned her in order to marry his niece Elizabeth of York.