caudillo

A leader or chief, especially a military dictator.

I thought my time had come on a few occasions, most recently when I was chasing a disgraced caudillo out of his estancia, down the steps and into the man-high grasses of one of the great blue-green fields that stretched to the horizon.

Definition from The American Heritage® Dictionary of the English Language, 4th Edition (via Wordnik)

lapidary

An artificer who cuts, polishes, and engraves precious stones; hence, a dealer in precious stones.

Over the past weeks in Paris, in the hours between other tasks, he has narrowed a list of seven lapidaries to three, then to one: a half-Algerian named Dupont who came of age cutting opal.

Definition from the GNU version of the Collaborative International Dictionary of English (via Wordnik)

farrier

A specialist in equine hoof care, including the trimming and balancing of horses’ hooves and the placing of shoes on their hooves, if necessary.

A farrier combines some blacksmith’s skills (fabricating, adapting, and adjusting metal shoes) with some veterinarian’s skills (knowledge of the anatomy and physiology of the lower limb) to care for horses’ feet.

I will not stand in the way of your exploring possibilities with Mister Lipwig, but I suggest we must also consider the position of the coachmen and farriers in this time of change.

Definition from Wikipedia