The student of comparative folk-lore, in reading these accounts, will be equally impressed with their resemblance to phenomena noted in many other lands. The conclusion is irresistible that we here encounter but another form of the fairy which goes in Wales by the name of the Bwbach, and in England is called the Hobgoblin, in Denmark the Nis, in Scotland the Brownie. Also, the resemblance is strong in all stories of this class to certain of the German Kobolds. In several of these accounts of spirits in Wales appear the leading particulars of the Kobold Hinzelmann, as condensed by Grimm from Feldman's long narrative.[76] There is also a close correspondence to certain ghost stories found in China. In the story of Woo, from the 'Che-wan-luk,'[77] appear details much like those in Hinzelmann, and equally resembling Welsh particulars, either in the stories given above, or those which follow. But we are now drawn so near to the division of Familiar Spirits that we may as well enter it at once.