In Greek mythology, the Oceanids or Oceanides ( oh-SEE-ə-nidz, OH-shə-nidz; Ancient Greek: Ὠκεανίδες, romanized: Ōkeanídes, pl. of Ὠκεανίς, Ōkeanís) are the nymphs who were the three thousand (a number interpreted as meaning "innumerable") daughters of the Titans Oceanus and Tethys. Source: Wikipedia (en)