Marc Schnapp
Google
Humble but highly informative. It's a massive building but don't be intimidated. The exhibits inside are simple but full of useful information. If possible, visit here before touring the many temples in Bagan. Unless you are a historian specializing in the Bagan Period and other Southeast Asian cultures, you'll learn a lot of useful information about crosscurrents, architectural approaches, history, religious beliefs resulting in various depictions of the Buddha and more. I wish I had realized how I could have developed a sharper appreciation for /understanding of what I was seeing the previous day! Allow 1-2 hours. Almost every caption and sign provides English translations.