Sotheby's

It was a four-page Mozart manuscript of an unfinished Allegro in G for piano and four hands that led the Sotheby’s (25/10/12.9% buyers’ premium) sales of May 22.

It was in December 2014 that Sotheby’s put an estimate of £100,000-150,000 on what it called at the time “probably the most famous and evocative illustration of the 20th century”.

The recent crackdown on Russian money in London seemed to have little noticeable effect on the latest Russian art sales in the capital.

Dutch maritime charts feature in wide-ranging auction strong in travel and exploration.

Three tribal art previews of objects being offered at auctions in Paris and Vienna.

One of the better reflections of the art world’s global reach is the tribal art market. No longer the preserve of a handful of aficionados or avant-garde early 20th century artists, the artefacts of non-European cultures are now the subject of worldwide interest and appreciation.

A stellar single-owner offering of works by the Scottish Colourists will be offered in a dedicated sale at Sotheby’s.

Bearing a title that translates as ‘The Book of Correction of Optics for those who have Sight and Mind’, an early 14th century Arabic manuscript made a much higher than expected £450,000 during the recent Islamic week of sales in London.

The honours of the last Duke of Cambridge (before Prince William) will be in the spotlight at a London auction this summer.

Exotic visions are Orientalist art’s stock-in-trade. Bustling bazaars and colourful mosques, lavish harems and sun-drenched deserts populate the canvases in this field.

Modern Egyptian art emerged as a stand-out sector during Islamic Week. The leading lot of Sotheby’s 20th Century Art/Middle East sale was a work by pioneering painter Mahmoud Said (1897-1964), dubbed the father of Egyptian modernism.