A portrait of Illiam Dhone is to be sent away for 'analysis and conservation.'
Manx National Heritage says the painting, which is one of the largest in its collection, has been removed from display to be inspected by a specialist.
It's then hoped to be sent away as no facilities for large scale x-ray and infrared imaging are available on Island.
The study will help the organisation learn more about the original appearance of the painting and possibly the artist.
Illiam Dhone is a controversial figure in Manx history and was ultimately executed at Hango Hill in 1663 on a charge of treason.
DoI to work with libraries to help people use online services
New organ donation drive by government
Parish Walk 2026 sees new bursary for young athletes
Reopening of northern tip to be raised in Keys
Island team on their way to start Arctic trek
Former bank offices for sale
Two weeks to horse tram return!
Downhill skaters return for Mountain Road action