Here are some key features:
* Built along trade routes: Caravanserai were typically located along ancient trade routes, providing a safe haven for merchants and travelers.
* Large courtyard: They often had a central courtyard where merchants could display their wares, animals could be sheltered, and people could gather.
* Rooms for travelers: Rooms were available for travelers to rest and sleep.
* Wells and other amenities: They usually had access to water, food, and other essential amenities for travelers.
* Fortified: Many caravanserais were fortified to protect travelers from bandits and other threats.
Caravanserai played a vital role in trade and communication throughout the Silk Road and other historical trade networks. They provided a crucial link between different cultures and societies, fostering exchange and interaction.
In summary, a caravanserai is a historical roadside inn that provided a safe and comfortable place for travelers to rest, refuel, and continue their journey.