In the Greek mythology maiden divinities of inferior rank, inhabiting mountains, groves, seas, fountains, rivers, valleys, grottoes, &c., under the several names of Oceanides (q. v .), Nereids ( q. v .), Naiads ( q. v .), Oreads ( q. v .), Dryads ( q. v .), &c.; they are distinguished by their grace and fascinating charms.