Carob trees are native to the Mediterranean, so it's often mentioned in regional context. During their trip, they visited carob forests native to the Mediterranean coast.
Pro Tip 2/3
Non-fruit Bearing
Unlike fruit trees, carob trees are often grown for shade or ornamental purposes. The local park has several carob trees for shade.
Pro Tip 3/3
Longevity
Carob trees live long, so they may symbolize permanence and history in literature. The ancient carob tree stood as a testament to the town's enduring spirit.