Possible Clues:

• Menial servant of duke, character in Dickens
• Hard laborer
• One doing dull work
• Person who does dull menial work
• Hard worker at boring tasks
• Originally, Dickens's Barnaby was a menial
• Dickens' first character is a menial
• One who does dull or menial work
• Person who does dul laborious work
• Menial labourer