Possible Clues:

• Stablemen at inns of old
• Horse handlers at an inn
• Stable employees
• Workers with horse sense?
• Stable work force
• Historically, they looked after horses at an inn
• They're to be found in the stable at the inn
• Those with stable working conditions so laid back stripping article on antlers
• They looked after the horses at the inns of old
• Grooms at inns