Many centuries earlier, when Rome had been at the peak of its imperial power, the Roman roads that crisscrossed the empire were lined with purpose-built mansiones—effectively service stations for imperial officials that included stabling, overnight facilities, and hospitality. Now, along the pilgrim routes, there sprang a similar need.35 The Cluniacs recognized it and exploited it. Monasteries became the new mansiones, catering to the faithful as they struck out to seek salvation in northern Spain.
