mermaid waters, that be our path
- undines: According to a theory advanced by Paracelsus, an Undine is a water nymph or water spirit, the elemental of water. They are usually found in forest pools and waterfalls. They have beautiful voices, which are sometimes heard over the sound of water.
- naiads: a type of nymph (female spirit) who presided over fountains, wells, springs, streams, brooks and other freshwater place. They are distinct from river gods, who embodied rivers, and the very ancient spirits that inhabited the still waters of marshes, ponds and lagoon-lakes, such as pre-Mycenaean Lerna in the Argolid.
- nereids: are sea nymphs (female spirits of sea waters), the fifty daughters of Nereus and Doris, sisters to Nerites. They were distinct from the mermaid-like Sirens. They often accompany Poseidon and can be friendly and helpful to sailors fighting perilous storms.
- rusalka: a female ghost, water nymph, succubus, or mermaid-like demon that dwelled in a waterway. According to most traditions, the rusalki were fish-women, who lived at the bottom of rivers. In the middle of the night, they would walk out to the bank and dance in meadows. If they saw handsome men, they would fascinate them with songs and dancing, mesmerize them, then lead them away to the river floor to their death.
- selkies: sea-born creatures that are said to live as seals in the sea but shed their skin to become human on land.