ABSTRACT
To the serene, highborn Prince and Princess, Lord & Lady William and Sybilla, 1 Margravine of Brandenburg etc., Duke and Duchess of Jülich and Berg, Count and Countess of Ravensburg, Lord & Lady of Heinsberg and Lewenberg etc, testifying at all times my willing and dutiful service. https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9781315554686/5e2be012-9c5f-4fec-aef9-a7961679c6c9/content/pg1_1_OB.tif"/>
