A roadside inn could change a trade route
For a merchant moving valuable goods across dry, sparsely settled country, the journey was shaped by more than distance. A caravan needed water, shelter, and protection at predictable intervals. Without them, a shorter route could still be the costlier choice: lost cargo, exhausted animals, or an attack could erase the savings.
Shah Abbas I, the Safavid ruler of Persia, invested in caravanserais—large roadside inns built to receive traveling merchants and their caravans. Lodging without charge lowered one part of the journey’s expense; guards addressed another. The inns turned the promise of safety into a practical service rather than a claim on a map.
Security made the network valuable
An inn mattered most as part of a chain. Merchants could plan where to stop, rest, and regroup, making long overland travel more manageable. Each secure stop helped make the next stretch seem less uncertain. The benefit was not merely comfort: predictability could influence which route a trader was willing to take.
That gave the Safavid government a commercial incentive to maintain Persian roads and their facilities. If merchants chose those routes instead of the Ottoman passage, trade and its associated activity would flow through Safavid territory. The investment therefore joined public infrastructure to competition between empires.
A free room could not guarantee that every merchant would change course. But a guarded place to sleep, repeated along a route, could alter the calculation behind the journey—and make the road itself a more persuasive offer.
