1862 is a year in the 19th century.
- Confederate soldier Sullivan Biddle dies in a battle with Union troops in Hamilton County Tennessee, when Union troops of General Thomas catch up with the retreating forces of Confederate General Clayborn near Apison House. Biddle's lover, nurse Sarah Kavanaugh, hides nearby in a bunker. 133 years later, Fox Mulder comes to believe he was Biddle in a previous life. (TXF: "The Field Where I Died")