The Barcelona History Museum is located in the Gothic Quarter; it is different than most museums I have been to. The museum actually contains some refurbished Ancient Roman ruins from the original Barcino area.
The Museum also contains a lot of ancient artwork and household items that were typical in the Domus Romana.
Overall, the museum was a great experience, it also introduced me to the Bari Gotic which is one of my favorite areas in all of Barcelona due to its old buildings and great dining options.