Jean-Etienne Liotard’s Portrait of Philibert Cramer — a masterpiece of the Enlightenment

Decoding the secrets of Casa Mollino

Alberto Zanetti

Collecting guide: Bulgari jewellery

East greets West — the pictorial legacy of the China Trade

Virtual Tour: Classic Week at Christie’s London

‘The perfect line’: How Rembrandt made some of his greatest works

Collecting guide: Old Master prints