THE origins of a mysterious Burrell Collection clock have come to light - thanks to details contained in a Dutch oil painting.

A painting by an unknown Dutch school artist, from around 1663, contains a clock similar to the Burrell timepiece.

It is so detailed in depiction that an expert has managed to work out the origins of the Glasgow-based clock.

The painting is part of a major exhibition at Norwich Castle Museum & Art Gallery, organised in partnership with the Yale Center for British Art, in America, which opens this weekend.

The exhibition, The Paston Treasure: Riches and Rarities of the Known World reunites, for the first time in three centuries, rare 17th century works of art and objects originally featured in a large mysterious painting The Paston Treasure.

The painting’s unique and cryptic subject continues to puzzle art scholars and historians.

Featuring an array of exotic treasures from around the world, the painting chronicles a fraction of what was once one of the greatest private art collections of 17th century England, amassed by Norfolk’s Paston family.

One piece, a pendulum wall clock, is so accurately depicted in the painting that Jonathan Betts, Curator Emeritus at the Royal Observatory National Maritime Museum Greenwich, has been able to draw remarkably accurate conclusions as to its origins.

As a result, a pendulum wall clock, on loan to the exhibition from the Burrell Collection has now been attributed to the eminent and clockmaker Henry Jones of London as a result of Jonathan Betts’ research.

Henry Jones was one of a small group of prized Horologists making clocks in the reign of Charles II and was Master of the Clockmakers Company in 1691.

At the time, the pendulum revolutionised accuracy and made clocks into must-have objects among royalty and the aristocracy, most of whom turned to great London makers such as Henry Jones to build them the finest possible timekeepers.

The wall clock from the Burrell Collection joins more than 130 objects on loan from national and international museums and private collections.

The Paston Treasure: Riches and Rarities of the Known World, can be seen at Norwich Castle Museum & Art Gallery from June 23 to September 23 2018.