Thieves stole a £2.8m solid gold toilet from Blenheim Palace in an "audacious raid" which took just five minutes, a court has heard.
The toilet was plumbed in and fully functioning as part of an art exhibition at the Oxfordshire stately home in September 2019.
Michael Jones, 39, from Divinity Road, Oxford denies a charge of burglary. Frederick Sines, 36, also known as Frederick Doe, from Windsor, and 41-year-old Bora Guccuk, from west London, have pleaded not guilty to conspiring to transfer criminal property.
Their trial at Oxford Crown Court was told the toilet was most likely broken up and was never recovered.
police said they had nothing to go on