From cave walls to 2026.

In the dark: the first handprints

Long before writing, money or museums, people crawled deep into caves with torches. They ground red earth and charcoal into paint, pressed a hand to the rock and blew colour around it.

When they pulled their hand away, a glowing outline stayed behind. Some of those hands are still there tens of thousands of years later.

Why: To say “I was here. I am alive.” Art began as a human need, not a job.

Painting the animals that kept us alive

At Lascaux in France, hunters painted horses, bulls and deer across the cave walls, using the bumps in the rock to give them shape and movement.

Why: To tell stories, pass on knowledge and show respect for the animals people depended on.

Ancient Egypt: art for eternity

Egyptian painters followed strict rules: heads and legs side-on, eyes and shoulders facing front. Pictures were not meant to look real — they were meant to last for ever.

Why: Paintings in tombs helped the dead live on in the afterlife.

Giotto brings feeling back

For centuries, Christian art in Europe was flat and gold. Then Giotto painted real weight, real space and real grief on the walls of a chapel in Padua.

Why: Ordinary people could not read, so pictures told the Bible stories — and Giotto made them feel human.

The Renaissance: seeing the world clearly

Artists like Leonardo da Vinci studied anatomy, light and perspective like scientists. Soft shading made faces look alive and landscapes seem to fade into the distance.

Why: A new belief that people, nature and knowledge were worth looking at closely.

Drama in the dark: Caravaggio and Rembrandt

Caravaggio painted real street people lit by a single beam of light. In Holland, Rembrandt painted ordinary citizens with the same drama — and for the first time, merchants, not just kings and churches, were buying art.

Why: Art moved closer to everyday life, and a market for paintings began.

Turner paints the weather — and the camera arrives

Britain's J.M.W. Turner painted steam, storms and blazing sunsets so loosely that critics were shocked. The same year this painting was shown, photography was announced to the world.

Why: Once a machine could record exactly what things looked like, painters had to find a new reason to paint.

Impressionism: painting a moment of light

New paint in tubes let Monet and his friends work outdoors. They painted fast, with visible brushstrokes, to catch how light looked for just a few minutes. A critic mocked this painting's title — and the name “Impressionism” stuck.

Why: If the camera records facts, the painter can record a feeling of a moment.

Van Gogh: painting what you feel

Van Gogh sold almost nothing in his lifetime. He painted the night sky from his window as swirling, living energy — not how it looked, but how it felt.

Why: Art became a way to show the inside of a person, not just the outside world.

Art lets go of pictures altogether

Kandinsky painted colour and shape like music. Malevich painted a single black square. Neither tried to show a thing at all.

Why: Artists asked: can colour and shape move us on their own?

The rules shatter

Picasso broke faces into angles. After two world wars, Dalí painted dreams and Pollock dripped paint across huge canvases on the floor. Warhol turned soup cans into art, and Basquiat brought the energy of New York's streets into galleries.

These works are still protected by copyright, so we don't copy them here. Follow the links to see the real paintings on the museums' own websites.

Why: War, cities, TV and advertising changed how people lived — so art changed too.

The return of the human hand

Today a computer can make a thousand pictures in a minute. Yet people still stop in front of a real painting — the brush marks, the texture, the hours someone spent alone in a studio.

And for the first time in history, an artist doesn't need a king, a church or a dealer. A painter in a small Yorkshire studio can show their work to the whole world from a phone.

Why: Because art was never about the picture alone. It's one human saying to another: “I was here. This is how it felt.”