The beautiful land of Wales is steeped in legend and mystery. Ancient monuments stand throughout the country, in the case of many, their purpose and method of construction is lost in the mists of time. The air of mystery that surrounds these places is enhanced at this time of year during the damp dark days of Autumn and in particular Halloween. It is a celebration that has become global now, particularly in those countries that experienced an influx of migrants from the Celtic nations, who brought with them their own traditions.