A more thorough explanation:

D.P

D.P. is an abbreviation for "DOMUS PROCERUM."

D.P. is a Latin term that means "House of the Nobles." It refers to a building or residence where the nobility or aristocracy would gather for social events or meetings. The term is often used in historical contexts to describe the homes of wealthy and influential individuals.

Example 1: The D.P. of the Duke of Buckingham was a grand mansion in London.

Example 2: The D.P. of the Marquis of Queensberry was a sprawling estate in Scotland.

These examples illustrate how the term D.P. was used to describe the homes of two prominent members of the British nobility. The Duke of Buckingham and the Marquis of Queensberry were both wealthy and influential individuals who owned large and impressive residences where they would entertain guests and hold meetings with other members of the aristocracy.