在希臘神話中,海女神(Nereids)是指一羣海洋仙女,14世紀後期出現, Nereides(複數形式),通過拉丁語從希臘語 Nēreis(屬格 Nēreidos)演變而來。她們是古代海神 Nēreus 的女兒,Pontus 和 Gaia 的兒子,Doris 的丈夫,她們的名字與 naros “流動的,液體的,我流動”(見 Naiad)有關。在動物學中,也指“海蜈蚣”(1840年)。
The most famous among them were Amphitrite, Thetis, and Galatea. The Nereids were beautiful maidens helpful to voyagers, and constituted the main body of the female, as the Tritons did of the male, followers of Poseidon or Neptune. They were imagined as dancing, singing, playing musical instruments, wooed by the Tritons, and passing in long processions over the sea seated on hippocamps and other sea-monsters. Monuments of ancient art represent them lightly draped or nude, in poses characterized by undulating lines harmonizing with those the ocean, and often riding on sea-monsters of fantastic forms. [Century Dictionary]
其中最著名的是 Amphitrite、Thetis 和 Galatea。海女神是對航海者有幫助的美麗少女,構成了波塞冬(Poseidon)或尼普頓(Neptune)的女性追隨者的主體,就像 Tritons 是男性追隨者的主體一樣。人們想象她們跳舞、唱歌、演奏樂器,受到 Tritons 的追求,並乘坐海馬和其他奇形怪狀的海怪在海上長途行進。古代藝術的紀念碑上,她們袒胸露乳,姿態優美,線條起伏有致,與海洋的線條和諧一致,經常騎在奇形怪狀的海怪上。 [世紀詞典]