In the distinctive gold-domed building atop Beacon Hill, the past meets the present. On weekdays, you can discover Massachusetts’ history on a free tour of the center of the state government. The building, completed in 1798, was designed by Charles Bulfinch to replace the Old State House. In addition to housing the state government, the State House also displays various portraits of governors, murals depicting the state’s heritage, and statues inside and on its grounds. The building is recognizable because of its dome sheathed in copper and covered by 23 karat gold, as seen in the film The Departed.