Joanna Moorhead

Think of a Mexican painting, and chances are you’ll conjure up an image of an eyebrow-knitted Frida Kahlo, or a riot of exotic figures by her husband Diego Rivera, or a brightly coloured guitarist by Rufino Tamayo. What you’re unlikely to have in mind is an earthy landscape with a dusty road leading to a nascent city, dotted with hyper-real plant life, and an eagle soaring under a vast, cloudy sky. This is ‘The Valley of Mexico from the Hill of Santa Isabel’ (1877), the finest work by a painter who was a household name in Mexico long before Kahlo, Rivera or Tamayo. And from next week, it and many others of his works will hang in London’s National Gallery, the first historical Latin American artist ever to have been exhibited there.

The baby reaches out to touch his mother’s scarf: he studies her face intently, and she focuses entirely on him. There is connection; there is familiarity; there is love. It could be one of the pictures on my phone from last weekend of my daughter with her six-month-old. In fact, it dates from Tuscany c.1290, and the mother and child are the Virgin Mary and Christ. It’s a small painting, tempera on wood; it’s the opener of the National Gallery’s new blockbuster, Siena: The Rise of Painting 1300-1350; and it’s there to make the show’s fundamental point, which is that its creator, the Sienese Duccio, introduced many of the painterly innovations that paved the way for the Renaissance. With this ‘Virgin and Child’, emotion takes centre stage.