Smiths and millers were common enough professions that basically every village had one but rare enough to be useful as a description. John the farmer would have been way too vague, leading to names that come from physical appearance, place of origin or relatives‘ given names.
The past had a LOT of smiths.
Smiths and millers were common enough professions that basically every village had one but rare enough to be useful as a description. John the farmer would have been way too vague, leading to names that come from physical appearance, place of origin or relatives‘ given names.