Events and conferences

For its summer show this year, Ottocento packs its Petworth gallery with the works of Modern British masters: John Nash, Henry Moore, David Bomberg, Peter Lanyon, Ben Nicholson, and more besides.

Sotheby’s Hong Kong’s Asian Art Week was led by the earliest extant court painting by the Italian Jesuit painter Giuseppe Castiglione (1688-1766).

Ahead of a new exhibition at a London gallery, Alex Capon takes a closer look at the renowned Romantic artist’s later work and the market that now exists via auction houses and dealerships

London gallery holds its second exhibition since it started to represent the artist’s estate six years ago

On a hot afternoon in 2000, as part of his broader exploration of marginalised communities, Italian photographer Marco Delogu (b.1960) visited a Roma camp on the outskirts of Rome.

Galerie Negropontes has turned to photography to explore the work of another canonical artist.

'At the Door of the Umayyad Mosque, Damascus', c.1889-91, was painted by Gustav Bauernfeind (1848-1904), one of the leading Orientalist painters of Germany.

The quest for Turner prints is a constant in the career of British art dealer Hilary Gerrish, who started trading in 1971.

Next month’s exhibition on Joseph Southall (1861-1944), a joint effort by dealers Harry Moore-Gwyn and Sarah Colegrave, was six years in the making, yet the key piece came to the duo at nearly the last moment.

Despite a recent work on paper auction record, the artist’s works remain relatively affordable according to specialists

Collector Robert A Ellison was obsessively acquisitive.

A fragment of a Cycladic figure once owned by Ben Nicholson (1894-1982) is the lynchpin of an exhibition held by two dealers: Willoughby Gerrish and Elliot Davies.

Antiques dealership John Bly is celebrating its 135th year in business with an exhibition.