If a member of, say, the Hohenzollerns decided to keep the wolf from the door by taking up this particular trade, then royal here clearly would be true of the hatmaker; i.e. the property ROYAL would apply to the E present to the mind of the speaker describing such an individual.
If a member of, say, the Hohenzollerns decided to stay away from harassment by taking up this particular trade, then royal here clearly would be true of the hatmaker; i.e. the property ROYAL would apply to the E present to the mind of the speaker describing such an individual.