Given the task definition and input, reply with output. In this task, you are given a question and a context passage. You have to answer the question based on the given passage.

What event paved the way for more modern accomodations?, Context: A traveller in the early Middle Ages could obtain overnight accommodation in monasteries, but later a demand for hostelries grew with the popularity of pilgrimages and travel. The Hostellers of London were granted guild status in 1446 and in 1514 the guild became the Worshipful Company of Innholders.
a demand for hostelries grew