Third is a body of romance woven round Fionn Mac Cumhaill, his son Oisin, and his grandson Oscar, in the reigns of the High King of Ireland Cormac mac Airt, in the second and third centuries AD. This cycle of romance is usually called the Fenian cycle because it deals so largely with Fionn Mac Cumhaill and his "fianna" (militia). The Hill of Allen is often associated with the Fenian cycle. The chief tales of the Fenian cycle are "Acallam na Senórach" (often translated as "Colloquy with the Ancients" or "Tales of the Elders of Ireland") and "Tóraigheacht Dhiarmada agus Ghráinne" ("The Pursuit of Diarmuid and Gráinne"). While there are early tales regarding Fionn, the majority of the Fenian cycle appears to have been written later than the other cycles.