The book also alludes heavily to Irish mythology, with HCE sometimes corresponding to Fionn mac Cumhaill, Issy and ALP to Gráinne, and Shem/Shaun to Dermot (Diarmaid). Not only Irish mythology, but also notable real-life Irish figures are alluded to throughout the text. For example, HCE is often identified with Charles Stewart Parnell, and Shem's attack on his father in this way mirrors the attempt of forger Richard Pigott to incriminate Parnell in the Phoenix Park Murders of 1882 by means of false letters. But, given the flexibility of allusion in "Finnegans Wake" HCE assumes the character of Pigott as well, for just as HCE betrays himself to the cad, Pigott betrayed himself at the inquiry into admitting the forgery by his spelling of the word "hesitancy" as "hesitency"; and this misspelling appears frequently in the "Wake".