Gregory of Tours - Biographical portrait. users.erols.com/saintpat/ss/1117.htm#greg
Gregory of Tours, Saint - Brief biographical entry in the Columbia Encyclopedia. www.bartleby.com/65/gr/GregoryT.html
St. Gregory of Tours - Lengthy article in the Catholic Encyclopedia about this bishop, historian, and theologian. He died in 593 or 594. www.newadvent.org/cathen/07018b.htm
