Original chart of interest rates from the last 5000 years comes from this source: http://www.bankofengland.co.uk/publications/Documents/speeches/2015/speech828

Original chart of interest rates from the last 5000 years comes from this source: http://www.bankofengland.co.uk/publications/Documents/speeches/2015/speech828.pdf http://www.bankofengland.co.uk/publications/Documents/speech... (Page 19)