Strong's Greek #4693
σπήλαια

Englishman's Concordance (References)

σπήλαια spēlaia — 1 Occurrence

Revelation 6:15 - N-ANP
GRK:εἰς τὰ σπήλαια καὶ εἰς
NAS: themselves in the caves and among
KJV: themselves in the dens and in
INT: in the caves and in