Final answer:
The lid of Beatty's eternal matchbox is carved from ivory and features scenes of courtly love and famous lovers of history, including knights jousting for the favor of ladies on battlements and a cupid providing flowers for soldiers to hurl upward with a trebuchet.
Step-by-step explanation:
The lid of Beatty's eternal matchbox is carved from ivory and depicts scenes related to the concept of courtly love and famous lovers of history. It pictures a castle with knights jousting for the favor of the ladies on the battlements above. Additionally, there is a clever cupid providing flowers for soldiers to hurl upward with their trebuchet on the left side of the lid.