Vellamo is the goddess of water, lakes and seas in Finnish mythology. She is said to be tall and beautiful, and is much respected by fishermen, who pray to her for good fishing luck. Vellamo can also control the winds to help sailors, and she controls the storms and waves. Vellamo has magical cows that live on underwater fields. Sometimes, during the morning mist, she brings her cows above the surface to eat water hay.
Baba Yaga or Baba Roga (also known by various other names) is a haggish or witchlike character in Slavic folklore. She flies around on a giant pestle, kidnaps (and presumably eats) small children, and lives in a hut that stands on chicken legs. In most Slavic folk tales, she is portrayed as an antagonist; however, some characters in other mythological folk stories have been known to seek her out for her wisdom, and she has been known on rare occasions to offer guidance to lost souls.