Then, too, we looked back at the vanished times when the world was all so different from our world of to-day; and in green and fruitful spots among the hills and on warm river-lawns and in olden cities of narrow streets and overhanging roofs, there were countless abbeys and priories and convents; and thousands of men and women lived the life of prayer and praise and austerity and miracle and vision which is described in the legends of the Saints.  We lingered in the pillared cloisters where the black-letter chronicles were written in Latin, and music was scored and hymns were composed, and many a rare manuscript was illuminated in crimson and blue and emerald and gold; and we looked through the fair arches into the cloister-garth where in the green sward a grave lay ever ready to receive the remains of the next brother who should pass away from this little earth to the glory of Paradise.  What struck W. V. perhaps most of all was, that in some leafy places these holy houses were so ancient that even the blackbirds and throstles had learned to repeat some of the cadences of the church music, and in those places the birds still continue to pipe them, though nothing now remains of church or monastery except the name of some field or street or well, which people continue to use out of old habit and custom.