The 'Wheel of Fortune' illustration from Five Wounds, which is mentioned in the session.
Below are example of wheels of fortune sent by Jon as reference:
Below are two other illustrations related to wheels of fortune:
A medieval illustration which relates the wheel of fortune with the agricultural cycle.
This illustration was created Thomas Vaugham in the 1600's. Which possibly advises against possessiveness in order to live a dynamic life. I can't say for sure however. This drawing may even use the possibilities of steam power & the wheel to symbolise mobility, but I really am speculating now.