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

Decoding the secrets of Casa Mollino

Alberto Zanetti

Peggy Guggenheim and the ghosts of the unfinished palazzo

Judith Mackrell

The Minorco Collection: Changing landscapes

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

Collecting guide: Old Master prints