UK

Stephen Ongpin Fine Art is hosting a much-anticipated exhibition for the summer: 'Two Centuries of British Drawings, Watercolours and Oil Sketches'. The show boasts over 60 works, including JMW Turner and Johann Heinrich Füssli.

A striking household cavalry officer’s 1817 pattern helmet offered at Antony Cribb (25% buyer’s premium) had the considerable bonus of retaining its “very rare” japanned storage tin with the owner’s name legible.

This extraordinary Persian manuscript sold by Roseberys (26% buyer’s premium) is a translation of 'Voltaire’s Histoire de l’empire de Russie sous Pierre-le-Grand' and his 'Histoire de Charles XII, Roi du Suede'.

I hope I can raise awareness to start a fundraising campaign to restore a photo on the wall in the Camden Passage area of Islington.

The auction history of this highly decorative cased pair of Spanish 22 bore convertible ‘Madrid’ lock pistols goes all the way back to 1843 - with a royal connection.

A strong selection of 18th and 19th century British helmets impressed at East Sussex saleroom Wallis & Wallis (24% buyer’s premium) on May 29, many bringing strong four-figure sums well above estimate.

The most extensive selection of works to come on the open market provides an opportunity to assess the market for the Modern British print specialist

Fleamarkets offer an endless variety of stock to draw in buyers and two ‘giants’ are coming up soon, one in Somerset, the other in London.

Sword linked to former emperor is one of the highlights at London sale held by maritime specialist

A Prussian Garde du Corps helmet that might well have once graced parade grounds and palaces took pride of place in an East Yorkshire saleroom.

This distinctive domed form of this carefully forged helmet gives a big clue to its origin.

A fine association copy of Ian Fleming’s You Only Live Twice was sold by Reeman Dansie (25% buyer’s premium) in Colchester on April 30.

A George III cast bronze two-pounder sold on June 3 came from a group of 12 cast for a commission by second Viscount William Courtenay, most probably for his private yacht Dolphin in 1775. The cannon was later removed to Powderham Castle, Devon.

A rare Iznik pottery tile made for the Çini li Hamam bathhouse during the reign of Suleyman the Magnificent sold for £195,000 at Lyon & Turnbull.