How early the practice of enclosures near the Churches or Monasteries for burial of the dead began in Wales is quite uncertain. It seems that the practice was introduced into England by Archbishop Cuthbert about 750; but the origin of Churchyards in Wales was of a much earlier date, in all probability about two or three hundred years earlier than in England. Some of the best authorities assert that a few (but few only) of the Welsh Parish Churches and consecrated Churchyards can be traced to the days of St. Garmon, or Germanus, Bishop of Auxerre, who paid two visits to this country about A.D. 429, and 447 respectively. It is possible that there were few Christians in Britain even in the first century; but Parochial Churches did not belong to the earlier ages of Christianity, and the clergy lived in towns, and undertook missionary journeys about the country, under the direction of their bishops. Prior to the introduction of enclosures round Churches for the purpose of burial, it was customary (as it is in China to-day), to bury on high places, such as hills and mountains. Cremation had also been practised as it is evident from the urns for the preservation of the ashes of the dead, which are being discovered in various parts of Wales, from time to time. Perhaps the most recent and interesting discoveries of such urns were those found near Capel Cynon, in Cardiganshire, containing ashes and portions of small calcined bones. A labourer named John Davies, came across them accidentally in an old mound on a hill, whilst working for Evan Thomas, a contractor under the County Council of Cardiganshire, in digging out stones for road-mending. (See Archæologia Cambrensis for January, 1905.) The introduction of Christianity put an end to the practice of cremation. Carneddau, or cairns, and tumuli, or mounds of earth, have been preserved till the present day in different parts of Wales, but it is to be regretted that many of these interesting monuments of antiquity, which the Welsh in ancient times erected in honour of their great men have been destroyed. That Wales has been celebrated for its Carneddau, is evident from the words of Taliesin, the chief poet of King Arthur's time, who calls the country "Cymru Garneddog" (Cairn Wales), and one the most interesting "Carnedd" is what is known as "bedd Taliesin"--Taliesin's grave, about eight miles north of Aberystwyth, where, according to tradition, Taliesin himself was buried. Such monumental heaps over the mortal remains of the dead were of two kinds, according to the nature of the country. In stony districts, a cairn of stones was heaped, but where stones were scarce, a mound of turf of a circular construction, called tomen (tumulus), was deemed sufficient.