The Tage ("Tagus") was a 100-gun ship of the line of the French Navy. She was laid down as Polyphème in 1824, renamed Saint Louis, and eventually Tage. She was launched only in 1847. From 1857 to 1858, she was converted to steam ship. She was used as a prison ship for the insurgents of the Commune of Paris, and later was used to ferry prisoners to New Caledonia. She served as a hulk before being scrapped in 1896.