'Cell' in the Bible

So Jeremiah was put in prison in a cell in the dungeon in Jonathan's house. He was kept there for a long time.

Suddenly an angel of the Lord appeared, and a light shone in the prison cell. He struck Peter on the side and woke him up, saying, "Get up quickly!" And the chains fell off Peter's wrists.

Receiving such orders, he threw them in the inner cell and fastened their feet in the stocks.