You are using an older browser version. Please use a supported version for the best MSN experience.

What Caused the Madness of King George III?

George III was famous for his madness, but it’s only recently that we’ve started to ask why. Some people have suggested porphyria or bipolar disorder – others point to more personal reasons. From the Series: Private Lives of Monarchs: George III & Prince Regent http://bit.ly/2Ir26qc
image beaconimage beaconimage beacon