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Rem ( "to weep"), also Rem-Rem, Remi, or Remi the Weeper, who lives in Rem-Rem, the realm of weeping, was a fishgod in Egypt who fertilized the land with his tears, producing both vegetation and the reptiles. He is assumed to be the personification of Ra's tears.
References
Gerald Massey (2008) . Ancient Egypt - The Light of the World: A Work of Reclamation and Restitution in Twelve Books. NuVision Publications. p. 319. ISBN978-1595476067.