Two Rivers. Nashville, Tennessee.Two Rivers, one of the earliest and best preserved of the early Italianate houses in Middle Tennessee, was part of an 1100-acre plantation located on fertile, rolling land between the Stones and Cumberland Rivers. The junction of the two rivers suggested the name given to the place by an early owner, William Harding.  The mansion, built by David McGavock in 1859, was inhabited by the McGavock family for three generations until 1965. The property was purchased…