In the Middle Ages, for example, when the sanctuaries of the martyrs were looked upon with so great veneration, the Coliseum was completely neglected; … Thus in the Middle Ages no tradition existed in Rome which associated the martyrs in any way with the Coliseum; it was only in the seventeenth century and in the manner indicated, that it came to be regarded with veneration as a scene of early Christian heroism. Indeed, little attention was paid by the Christians of the first age to the actual place of a martyr’s sufferings; the sand stained with his blood was, when possible gathered up and treasured as a precious relic, but that was all. The devotion of the Christian body centred wholly around the place where the martyr was interred.