Castle Ashby is an Elizabethan prodigy house constructed between 1574 and 1600 by Henry Compton, 1st Baron Compton, and his son William, Earl of Northampton, serving as one of the ancestral seats of the Marquess of Northampton. The distinctive E-shaped floor plan reflects the design tradition celebrating Queen Elizabeth I's coronation, and the property received a royal visit from the Queen herself in 1600. In 1624, the renowned architect Inigo Jones designed and added the iconic front façade that defines the house's appearance today. Standing at the centre of a 10,000-acre estate, Castle Ashby commands a commanding presence in the Northamptonshire landscape. While the castle interior remains private, the 35 acres of extensively maintained gardens are open 365 days annually, featuring romantic Italian gardens, a distinctive Orangery, and an impressive Arboretum. The house, church, formal gardens, and landscaped park hold Grade I listed status, representing a treasured example of Elizabethan architectural ambition.