Career
This incident has been quoted to suggest a consistent policy of racial exclusion in sixteenth century England without supporting evidence to back this claim. Van Senden was a protegé of Thomas Sherley. He bargained for this deal in 1596, two years before Elizabeth I expelled the Hanseatic League from the Steelyard in London (Lübeck was the foremost town of the Hanseatic league).
The terms of the license were set out thusly:
Casper van Senden a merchant of Lubeck did by his labor and travell procure 89 of her Ma subiectes that were detayned prisoners in Spaine and Portugall to be released, and brought them hither into this Realme at his owne cost and charges, for the wch his expences and declaration of his honest minde towardes those prizoners, he only desireth to have lycense to take up so many Blackamoores here in this Realme and to transport them into Spaine and Portugall.