The Black Arrow: A Tale of the Two Roses Black Arrow" appeared in "Young Folks" (October 1883): The Battle of Shoreby, a fictitious battle that is the main event of Book 5, is modelled after the First Battle of St Albans in the Wars of the Roses. This battle in history as in the novel was a victory for the House of York. The presence of an abbey church in Shoreby is reminiscent of the abbey church of Tewkesbury to which the Lancastrians fled for sanctuary after the battle on 4 May 1471. In the "prologue" Stevenson intimates that the Tunstall of "The Black Arrow" is a real place:
Wars of the Roses line, as descendants of Edward III's second son Lionel of Antwerp. Edmund's second son, Richard, Earl of Cambridge, who was executed by Henry V, had married Anne de Mortimer, daughter of Roger Mortimer and sister of Edmund Mortimer. Anne's grandmother, Philippa of Clarence, was the daughter of Lionel of Antwerp. The Mortimers were the most powerful marcher family of the fourteenth century. G.M. Trevelyan has written that "the Wars of the Roses were to a large extent a quarrel between Welsh Marcher Lords, who were also great English nobles, closely related to the English throne." Anne de Mortimer had died