A Pomeranian story marks the transition to a type of tale wherein one special characteristic of elfin gifts is presented. For in this case, when the mannikin asked the midwife what her charge was, she modestly replied: "Oh, nothing; the little trouble I have had does not call for any payment." "Now then, lift up thy apron!" answered he; and it was quickly filled with the rubbish that lay in the corner of the room. Taking his lantern, the elf then politely guided her home. When she shook out the contents of her apron, lo! it was no rubbish which fell on the ground, but pure, shining minted gold. Hitherto she and her father had been very poor; thenceforth they had no more want their whole lives long. This gift of an object apparently worthless, which turns out, on the conditions being observed, of the utmost value, is a commonplace of fairy transactions. It is one of the most obvious manifestations of superhuman power; and as such it has always been a favourite incident in the stories of all nations. We have only to do here with the gift as it appears in the group under analysis; and in these cases it presents little variety. In a tale told on the lake of Zug the dwarf fills the woman's apron with something at which he bids her on no account look before she is in her own house. Her curiosity, however, is uncontrollable; and the moment the dwarf vanishes she peeps into her apron, to find simply black coals. She, in a rage, flings them away, keeping only two as evidence of the shabby treatment she had met with; but when she got home these two were nothing less than precious stones. She at once ran back to where she had shaken out the supposed coals; but they were all gone. So a recompense of straws, dust, birch leaves, or shavings becomes, as elsewhere told, pure gold, pure silver, or thalers. Nor is the story confined to Europe. In Dardistan it is related that a boy, taken down by a Yatsh, or demon, into an underground palace, is allowed to be present at a Yatsh wedding. He finds the Yatshes assembled in great force and in possession of a number of valuables belonging to the dwellers in his own village. On his return his guide presents him with a sack full of coals, which he empties as soon as he is out of sight. One little piece, however, remains, and is transformed into a gold coin when he reaches home.[25]