Noldorin 

othrond

noun. underground city, fortress

Noldorin [Ety/OS; Ety/ROD; EtyAC/OS; EtyAC/ROD] Group: Eldamo. Published by

othrond

noun. fortress or city in underground caves, underground stronghold

Noldorin [Ety/379, Ety/384, WJ/414, X/ND4] ost+rond. Group: SINDICT. Published by