The year 1231 saw the world in a state of flux. The relentless advance of the Mongol forces continued to reshape Asia, while in Europe, the nascent Inquisition gained formal power through papal decree.
The year 1231 saw the world in a state of flux. The relentless advance of the Mongol forces continued to reshape Asia, while in Europe, the nascent Inquisition gained formal power through papal decree.