Hundred

• The one hundred noble clans of the Romulan Star Empire, dating back nearly to the Empire's founding (TNG Novel: Death in Winter)
• Naming conventions
  • When referring to a family, the neutral prefix "s'" is used
  • When used as an individual's third name, either the male "tr'" or the female "t'" prefix is used
    • From general Rihannsu lore as demonstrated in ENT relaunch novels

List

• Named clans
  • s'Avrak (ENT Novel: Kobayashi Maru)
  • s'Hveinn (ENT Novel: Beneath the Raptor's Wing)
  • s'Ihlaah (ENT Novel: The Good That Men Do)
  • s'Irrhaimehn (ENT Novel: The Good That Men Do)
  • s'Jaihen (ENT Novel: The Good That Men Do)
  • s'Llweii (ENT Novel: The Good That Men Do)
  • s'Mandak (ENT Novel: Kobayashi Maru)
• Unknown clans
  • Clan of Inarthos (TNG Novel: Death in Winter)