"The Sowers of the Thunder" is a historical fiction short story by American writer Robert E. Howard, originally published in Oriental Stories, Winter 1932. It takes place in Outremer (the Crusader states) in the time of General Baibars and deals with the General's friendly/adversarial relationship with Cahal Ruadh O'Donnell, an Irish Crusader with a troubled past cut in the Howardian mold. Both the Siege of Jerusalem (1244) and the Battle of La Forbie feature in the plot. As is common for Howard's historical fiction, this tale is tragic as much as it is heroic, pitting the protagonist's superhuman strength and resolution against a world that is yet stronger, and too harsh to resist. Another trait of the story common to Howard's historical tales is the mix of historical figures and events (here Baibars, Walter of Brienne, Al-Mansur and others, and the prelude to Baibars' Mamluk empire) with totally imaginary ones (such as deposed "King of Ireland" Cahal). Source: Wikipedia (en)