About Passing Through Petra, from BoardGameGeek:
At the intersection of the most well-traveled trade routes in the old world lies a city within rose-colored cliffs. A place where caravans miles long enter the city, through a narrow canyon called “the Siq.” Inside, traders from faraway lands find shelter and a place to trade their wares among the stunning buildings carved into towering red rocks. This is Petra, and never before or since has there been a city quite like it.
In Passing Through Petra, you are a powerful citizen growing your settlement and your reputation. As caravans pass through the canyons, you'll welcome traders into your market and facilitate trade with those looking to get their hands on valuable wares. Use these transactions to spread your influence and gain unique benefits to grow your economic engine. Spread your influence the quickest to become the most powerful leader in Petra!
-description from the publisher
