As you travel through the streets of The Royal Mile and its narrow alleyways take a slight detour and step into Parliament Square, next to St. Giles’ Cathedral. On one side of the square is Parliament House, home of the Scottish Parliament from 1639 to 1707. Following the union of England and Scotland in 1707, Parliament was dissolved and the politicians moved to London. Today, this grand building houses the Supreme Courts of Scotland. Amble around Parliament Hall to see the lawyers when they’re not in court. You will usually see them pacing up and down the ancient hall in their wigs and gowns. This cavernous room used to be the chamber where politicians discussed affairs of state.Look up at the hammer-beam ceiling made of Danish oak. It’s one of the few surviving internal structures of this early 17th-century building.Watch for some of the hall’s other standout features such as the Great South Window. This is a stained-glass depiction of the inauguration of the College of Justice and the Court of Session by King James V in 1532.Examine the statues dotted around the hall. They include the marble statue of Duncan Forbes, a politician and judge, captured in mid-gesture. You can also see a number of portraits of 18th- and 19th-century lawyers.The courtrooms are open to the public, but primarily they hear civil cases. Criminal trials take place in the High Court.Parliament House is located on Parliament Square in Edinburgh’s Old Town. Parking is limited but buses service the area. As Parliament House is a working court building, visitors’ bags are subject to a search. The building is open year-round.