Final answer:
Emerald and aquamarine have significant historical significance, with emeralds being valued in ancient Egypt and aquamarine being sought after by ancient Roman seafarers.
Step-by-step explanation:
The emerald and aquamarine have significant historical significance in different cultures throughout history.
In ancient Egypt, emeralds were considered a symbol of eternal life and were highly valued by pharaohs. They were often used in jewelry and burial rituals.
Aquamarine, on the other hand, was believed to be the treasure of mermaids and was associated with protection and sailors. It was highly sought after by ancient Roman seafarers.