Galen

The physician must be skilled in logic.

The physician must be skilled in mathematics.

The physician must be skilled in astronomy.

The physician must be skilled in botany.

The physician must be skilled in zoology.

The physician must be skilled in meteorology.

The physician must be skilled in geography.

The physician must be skilled in history.

The physician must be skilled in literature.

The physician must be skilled in music.

The physician must be skilled in painting.

The physician must be skilled in sculpture.

The physician must be skilled in architecture.

The physician must be skilled in gymnastics.

The physician must be skilled in wrestling.

The physician must be skilled in horsemanship.

The physician must be skilled in hunting.

The physician must be skilled in fishing.

The physician must be skilled in swimming.

The physician must be skilled in dancing.