👉 The term "saltirewise" is a piece of art that depicts the movement of a horse in a zigzag pattern. It is often used to represent the concept of progress or change, as it shows how one thing can lead to another and show a continuous journey towards a goal. The term was first used by French artist Jean-Baptiste-Simon de La Salle in his painting "La Sainte-Galante" (1697), which depicts a horse moving forward with