Errand boys, e.g.
Else clues• Errand boys
• Errand runners
• Errand-runners at the office
• Fetching couple?
• Fetching ones?
• Low-end employees
• Low-level helpers
• Lowly employees
• Office factotums
• Pages, perhaps
• Personal assistants, really
• They do errands around forges
• They run errands