Heart of stone: ____ cor (it's not a Latin idiom)

Let's find possible answers to "Heart of stone: ____ cor (it's not a Latin idiom)" crossword clue. First of all, we will look for a few extra hints for this entry: Heart of stone: ____ cor (it's not a Latin idiom). Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.