Daugavpils’ name on a wall by St. Peter’s in Chains Roman Church in Daugavpils, Latvia’s second city. Daugavpils’ name on a wall by St. Peter’s in Chains Roman Church in Daugavpils, Latvia’s second city.Daugavpils’ name on a wall by St. Peter’s in Chains Roman Church in Daugavpils, Latvia’s second city.