Bulbenboss

• Ben Bulben: a mountain in County Sligo, Ireland, widely known in the poem Under Ben Bulben by William Butler Yeats; said to be the resting place of Gráinne (File:Izzy.png), the bride of Fionn mac Cumhail (File:HCE.png), and Diarmuid (File:Shem-Shaun.PNG), her lover
  • A Finnegans Wake Gazetteer

• boss: a hump on the back (or more generally, any swelling or protuberance on the body) → HCE has a humpback

• boss: a hod; a plasterer’s tray → Tim Finnegan carries a hod in the balled Finnegan's Wake

• boss: a knobby protuberance