その石

that stone

→ 其の
phrase Rare #27,212
that stone その means “that” when referring to something already known or identified in context; 石 means “stone.”
JA: その石はとても古いです。
EN: That stone is very old.

俺たちはその石のために来た

We came for that stone.

— レザボア・ドッグス (1992)

その石には強い力がある

That stone has great power.

— 天空の城ラピュタ (1986)