The British Museum is to receive what is believed to be the highest-value gift ever received by a UK museum with the acquisition of £1bn worth of Chinese ceramics.
Trustees of the Sir Percival David Foundation, which owns the works, are to donate 1,700 pieces following a 15-year loan to the London museum.
The charitable foundation represents the late British businessman, who collected the items in Europe, Japan, Hong Kong and China, before his death in 1964.
Sir Percival David was born into a wealthy family in Bombay in 1892 and inherited a baronetcy from his father, as well as ownership of the family company.
Trustees of the Sir Percival David Foundation said he had wanted his private collection to be used to inform and inspire people.
He added: "These celebrated objects add a special dimension to our own collection and together offer scholars, researchers and visitors around the world the incredible opportunity to study and enjoy the very best examples of Chinese craftsmanship anywhere in existence."
The donation will take the number of Chinese ceramics held by the British Museum to 10,000 pieces, making it one of the most important collections of such items of any public institution outside the Chinese-speaking world.