Jama Mosque, Ahmedabad

Feel the marble under your bare feet. In the early morning it is cool and smooth. By midday it holds the full heat of the Gujarat sun, and you will find yourself walking quickly from one patch of shade to the next. Around you, pigeons lift and settle across the open courtyard. Somewhere beyond the walls, the horns of the old city keep going. Inside, the noise softens into something closer to a hum. You are standing in the Jama Mosque of Ahmedabad, the great Friday mosque of the old walled city.

This mosque is almost as old as the city itself. Ahmedabad takes its name from Sultan Ahmad Shah the First, a ruler of the Gujarat Sultanate. He founded his new capital on the banks of the Sabarmati River in the early fifteenth century. A city like this needed a congregational mosque, a single large place where the whole Muslim community could gather for Friday prayers. An inscription inside the prayer hall records its completion in 1424. For six centuries, people have prayed on this spot.

Look at the stone around you. Most of the mosque is built from yellow sandstone, a warm colour that turns honey-gold in late afternoon light. The courtyard is open to the sky and paved in pale stone. Arcaded walkways line its sides, with rows of columns that give shade and a steady rhythm to the space. In the centre sits a rectangular tank of water. Here worshippers wash their hands, faces and feet before prayer. It is the quiet working heart of the courtyard.

Now turn toward the west. In India, Mecca lies roughly westward, so the prayer hall faces this direction. Its facade is a row of arches. The central arch is the tallest, and smaller arches stand on either side. Behind them is a deep, shadowed hall. From the bright courtyard, your eyes need a moment to adjust. Then the forest of pillars slowly appears out of the darkness.

And it really is a forest. The prayer hall is commonly described as holding around 260 columns. They stand in long, orderly lines, so whichever way you look, you see a new corridor of stone. The columns support a roof crowned by a number of domes, some raised higher than others. Light falls through gaps and carved screens between the levels. On a clear day, it lands in soft pools on the floor. The hall stays dim, cool and calm.

Here is something many visitors miss. Look closely at the carving on the pillars. You may notice motifs such as chains hanging with small bells, lotus flowers, and patterns of leaves and vines. These forms are much older in this region than the mosque. They come from the Hindu and Jain temple traditions of Gujarat. The sultans worked with local master masons, and those craftsmen brought their own language of ornament with them.

The result is a style that historians often call Indo-Islamic, and Ahmedabad is one of its finest examples. The plan follows the needs of Islamic prayer: a courtyard, a hall facing Mecca, and niches that show the direction of prayer. The details, however, belong to Gujarat. Historians also note that some building material in early sultanate mosques was reused from older structures. Today, scholars treat the building as a meeting point of two traditions, written in stone.

Lift your eyes toward the upper level of the hall. Above the main floor there are galleries behind delicate stone screens. These screens are pierced with intricate patterns, a kind of carved lattice known in India as jali. Traditionally, galleries like these allowed women of the royal household to take part in prayers while staying out of public view. Today, the same screens filter the light into fine patterns. Spend a minute watching how the shapes move across the stone.

Now look back at the central arch, at its two thick stone buttresses. These are the remains of the mosque's tall minarets. Once they rose high above the facade and could be seen across the city. A powerful earthquake struck Gujarat in 1819 and brought down their upper sections. They were never fully rebuilt. Further damage came with the great earthquake of 2001. What you see now are the solid stumps — still impressive, but only a hint of their original height.

The mosque does not stand alone. Just beyond its eastern side is the tomb of Ahmad Shah himself, a domed mausoleum where the founder of the city lies. Not far away is the burial place of the royal women, known locally as Rani no Hajiro, the tombs of the queens. Today, that area is full of small shops and market stalls. The founder, his family and his great mosque stay close together at the centre of the city he built.

Step outside the gate and you are in the old walled city, a district of narrow lanes and crowded markets. Nearby stands Teen Darwaza, a triple gateway from the same early period. The busy market streets around Manek Chowk are also a short walk away. In 2017, UNESCO named the historic city of Ahmedabad a World Heritage City, the first in India. This mosque is one of the main reasons. It shows how the city was planned around faith, trade and royal power.

Remember that this is a working mosque, not only a monument. Five times a day, the call to prayer sounds and people come in from the market. Some move quickly between errands. Others sit for a long while in the shade of the colonnade. Children run across the courtyard. Older men talk quietly near the tank. On Fridays the courtyard fills, and the space does exactly what it was built to do. Visitors are welcome, but move gently and keep a respectful distance from anyone praying.

Before you leave, stand still for a moment near the centre of the courtyard. Look at the arches of the prayer hall and the gold colour of the stone. Listen to the pigeons and to the city beyond the walls. Feel the stone warm or cool beneath your feet. Six centuries of people have stood here and felt the same ground. As you walk back out into the lanes, notice how quickly the noise returns... and how this quiet space stays with you.