Lempertz in Cologne is selling 23 paintings from the collection put together by the aviation entrepreneur Hinrich Bischoff and his wife, Ingrid.

Twenty lots from a private Sydney collection will open the sale devoted to Chinese Paintings to be held by Bonhams on December 2 in Sydney.

This Cambodian Khmer carved stone statue of a male divinity is one of the highlights of the Asian Art sale at Christie’s in Paris on December 10.

A painting from the workshop of Peter Paul Rubens making its second appearance at Dorotheum (28/25/22/18% buyer’s premium) in the space of a decade was the best-seller in the November 10 Old Masters auction in Vienna.

This small 14th century Yuan dynasty longquan celadon jar moulded with peonies, a dragon chasing a pearl and with five-point stars will feature in the December 11 sale of Fine and Decorative Asian Art at Heritage in Dallas.

One of the highlights at Ivoire Angers on December 10 will be this small 9 x 13in (23 x 32cm) Flemish school oil on cradled panel.

A painting by the celebrated landscape painter Joseph Vernet (1714-89) depicting Tivoli near Rome which has not been seen since the 19th century is making an appearance in Sotheby’s Paris rooms on December 3.

This 15th century painting of the Virgin and Child was discovered by Léonard Pomez of the Hôtel des Ventes de Troyes during the course of a valuation at a property near Troyes and comes up for auction in the city on November 27.

One of the highlights of Sotheby’s Asian works of art sale in Paris on December 11 will be this jade, zitan and boxwood panel from the Qianlong period.

One of the highlights at Millon in Paris on December 8 will be this 18th century Yongzheng mark and period porcelain dish estimated at €150,000-200,000.

This painting by Le Pho (1907-2001) will be one of the highlights of the Asian works of Art sale to be held by Tajan on December 7 in Paris.

Wifredo Lam’s untitled piscine painting from 1974 will be offered in the Modern Art auction to be held by Tajan in its Paris rooms on November 24.

This painted and glazed earthenware ceramic by Pablo Picasso from 1956 decorated with a profile Portrait de Jacqueline will feature in the November 25 sale of Modern and Contemporary Art at Piasa in Paris.

The term ‘works on paper’ encompasses a diverse range of media from artist’s prints to posters, ephemera and documents. Pictured here, along with an array of books, is a section of items available to buy from dealers or bid for at auction.

Works by Alexander Calder (1898-1976) proved to be the toast of a recent Hindman (25/20/12% buyer’s premium) sale of Contemporary Art in Chicago.

Jackson’s is holding an auction on December 1-2 in Cedar Falls, Iowa, which will include more than 100 lots by Modern and Contemporary masters in a variety of media comprising primarily works that have been deaccessioned from a corporate collection.

Bula, a 1970 painting by Maurice Estève, will be one of the works on offer in Aguttes’ sale of Contemporary Art in Neuilly on December 14.

On December 8 Artcurial will hold a sale titled Balthus à Chassy devoted to around 150 drawings, watercolours and paintings by Balthasar Klossowski de Rola, known as Balthus.

Included in Stair Galleries’ December 3 sale of Modern and Contemporary Art, Furniture and Objects in Hudson, New York, is this 2ft x 14in x 10in (62 x 35 x 25cm) green-patinated bronze by Marshall M Fredericks.