St. George's Basilica, Prague

Stand still for a moment in the small square and feel the stones underfoot. They are uneven, worn smooth by centuries of shoes. Ahead of you rises a facade the colour of brick dust, a warm brick-red against the pale grey of the castle. Above it, two white towers climb into the sky. This is Saint George's Basilica. Behind that cheerful front stands one of the oldest church buildings in Prague Castle.

The story begins in the early tenth century, around 920. Bohemia was then a young duchy ruled by the Přemyslid family, the first Czech dynasty. Prince Vratislaus the First founded a church here. It was probably a modest building of stone and timber. Very little of that first structure survives. But the idea of this place survives. For more than a thousand years, people have come to this exact spot to pray, to bury their dead, and to remember.

Now look again at that red facade — and keep in mind that it is a disguise. It dates from the Baroque period of the late seventeenth century. Baroque is the theatrical style of curves, ornament and drama that swept Catholic Europe in that era. Builders simply added it to the front of a much older church. Walk around the side, and the mask falls away. There you will see plain, pale stone walls and small rounded windows. That is the Romanesque church, and it is the real heart of the building.

Romanesque is the style that came before Gothic. Think thick walls, round arches, and heavy, solid shapes. Much of what you see today took form in the twelfth century. A fire badly damaged the church in 1142, and the builders rebuilt it afterwards. Those builders gave the basilica its two towers. Look at them closely. They are not quite the same. One is slightly broader than the other.

Locals have a name for this pair. They call the towers Adam and Eve. The broader, sturdier tower is Adam. The slimmer one beside it is Eve. Nobody needs a legend to explain the nickname — it is simply a medieval way of seeing two figures standing side by side. But once you know the names, it is hard to look at the towers any other way. Many visitors walk past without ever noticing the difference.

Here is a detail that surprises many people. In 973, a convent was founded beside the church. It was a community of Benedictine nuns, and it was the first convent in all of Bohemia. Its first abbess was a royal woman named Mlada. She was the sister of the ruling prince. For centuries after, noble women of the land lived, prayed and studied here. The convent buildings still stand to your side, wrapped around the basilica.

The convent's long life came to an end in 1782. That was the era of Emperor Joseph the Second, a reforming ruler of the Habsburg lands. He closed many monasteries and convents that did not teach or nurse the sick. The nuns left. The buildings later served other purposes, including as a military barracks. In more recent times, the old convent has been used for art collections and exhibitions.

Step inside now, and let your eyes adjust. The light is softer here, and the air is cool and still. The nave is long and narrow, and the walls are bare and pale. The space feels calm, almost severe, after the bright facade outside. At the far end, a double staircase leads up to the raised choir. The crypt lies beneath it. Above, look for faint traces of old wall painting on the vaulted ceiling of the choir.

This austere look is partly the work of restorers. In the early twentieth century, architects stripped away many later additions inside. They wanted to bring back the medieval character of the church. So what you see is a careful mix: genuine Romanesque stone, and a modern vision of what the past looked like. That mix is honest, and it is part of the building's long life. Every century has left its mark here.

Now find the side chapel dedicated to Saint Ludmila. Ludmila was a Bohemian duchess of the ninth and tenth centuries. She was the grandmother of Saint Wenceslas — yes, the Good King Wenceslas of the English Christmas carol. Ludmila was murdered, and she later became the first Czech saint and martyr. Her remains were brought to this church in the tenth century. Her tomb is still here, and people still come to honour her.

The basilica also holds the graves of Přemyslid rulers, including the founder, Vratislaus. Then go down into the crypt, and you will find something unsettling. A stone statue shows a woman's body in decay, with a snake curled around it. It is a symbol of death and the vanity of earthly life. Legend has it that a sculptor killed his lover and carved this figure as penance. That tale is folklore, not documented history. But the statue is real, and it stays with you.

Back outside, walk to the south side of the basilica. There is a carved stone doorway from the Renaissance period, the age that followed Gothic. Above it, a relief shows Saint George on horseback, slaying the dragon. George is the patron of the church, and his fight with the dragon is a story of courage against evil. The relief you see is a copy. The original has been moved indoors for protection.

Today the basilica often hosts concerts. The long stone nave and the bare walls give music a full, clear sound. If you hear rehearsals as you pass, pause for a moment. Few places in the castle let you hear what a medieval space was built to do with sound. The church still works as a gathering place, much as it did a thousand years ago.

As you leave, turn once more toward the square. Look at the red facade, then up at Adam and Eve against the sky. Listen to the footsteps around you on the cobbles. Somewhere beneath them lies the ground of a tenth-century church. You are standing where the Czech story began to take shape — between a prince's foundation, a saint's grave, and the first convent in the land.