Delhi History and Culture: Forts, Tombs and Temples

The best way to understand Delhi's history is to treat the city as a stack of earlier cities, each one leaving monuments that you can still walk into. Start with the Qutub Minar for the early Sultanate, move on to Humayun's Tomb and the Red Fort for the Mughals, then finish with India Gate and the avenues of New Delhi for the imperial and modern capital.

A city built on top of seven cities

Delhi has been a capital, on and off, for many centuries, and each ruling dynasty tended to found a fresh citadel rather than live in the old one. That is why historians often speak of several Delhis, and why the ruins and tombs you see are scattered across such a wide area instead of sitting in one tidy old quarter. A visitor who expects a single historic centre will be confused; a visitor who expects layers will find the city makes sense.

In practice the layers fall into three groups. In the south you find the oldest remains, around the Qutub Minar. In the middle and east are the great Mughal works, from the garden tomb of Humayun to the fort and mosque of Shah Jahan's walled city. Further north-west and in the centre lie the broad boulevards and government buildings of the British-era capital. Seeing them in that order gives you a timeline, and the metro connects most of the stops.

The early Sultanate: Qutub Minar and the south

The Qutub Minar is a brick minaret about 73 metres tall, begun around the year 1200, and it is a UNESCO World Heritage Site. Look closely at the balconies and the bands of inscription that wrap the shaft: the carving is dense and the red sandstone changes colour through the day. Around the tower stand the ruins of an early mosque and other fragments of the first Islamic rulers of the region, so allow time to wander the complex rather than photograph the tower from the gate.

Arrive when the site opens, because the afternoon brings tour groups and strong sun on bare stone. Plan the morning around the south of the city, since several other historic sites and quiet neighbourhoods are close by. If you like to compare how different cities treat their past, our article on Bangkok's culture and temples shows a very different, living-temple approach to the same question of how a capital remembers itself.

The Mughal masterpieces: Humayun's Tomb and the Red Fort

Humayun's Tomb, a garden for the dead

Humayun's Tomb, dating from 1570, is a UNESCO-listed Mughal garden tomb and is widely seen as a forerunner of the Taj Mahal. What makes it special is the layout: a symmetrical garden divided by water channels, a raised platform, and a calm red-and-white building at its heart. Walk the paths slowly, and notice how the dome and the arches change the light on the stone. Late afternoon, when the sun softens, is the classic moment for photographs.

The Red Fort and the walled city

The Red Fort, a UNESCO-listed red sandstone fort built by Shah Jahan in the seventeenth century, was the centre of power of the Mughal capital that he founded. Inside you walk through audience halls, pavilions and gardens, and you can imagine the court that once ran the empire from here. It is closed on Mondays, and the evening light show is worth considering if you prefer cooler hours. Pick a long visit, about two to three hours, because the complex is bigger than it looks from the Chandni Chowk side.

Right outside the fort the old walled city begins, and the cultural experience changes completely: crowded lanes, spice markets, rickshaws and the smell of frying. Food is a large part of this story, and our guide on what to eat in Delhi gives a route through Old Delhi that fits well with a visit to the fort and the mosque.

Faith in Delhi: mosques, gurdwaras and temples

Delhi is one of the best Asian capitals for seeing several religions within a short ride of each other, and the monuments here are living places of worship, not just sights. The Jama Masjid, completed in 1656, is among the largest mosques in India, and its courtyard can hold more than twenty thousand worshippers. Cover your shoulders and knees, and remove your shoes at the entrance. Visitors usually climb a minaret for the view over the old city if it is open, but that access can change, so ask on the day.

For a very different atmosphere visit Gurudwara Bangla Sahib, a Sikh temple known for its golden dome, its sacred pool and the free communal meal, the langar, offered to everyone regardless of background. Cover your head and remove your shoes, and head coverings are provided at the entrance. Sitting in the langar hall is among the most memorable and humbling things you can do in the city.

The Lotus Temple is a Bahá'í house of worship in white marble shaped like an opening lotus, closed on Mondays, and silence is expected inside. The Akshardham Temple, a huge pink sandstone Hindu complex, is famous for its thousands of carvings and its gardens, and phones and cameras are not allowed, so leave them behind. At the Nizamuddin Dargah, the shrine of the Sufi saint Nizamuddin Auliya, the Thursday-evening qawwali music draws devotees and curious visitors; cover your shoulders, knees and head, and keep a respectful distance during prayers.

New Delhi: India Gate and the imperial avenues

The British-era capital looks nothing like the walled city: wide avenues, large lawns and monumental government buildings arranged on long axes. The India Gate, a 42-metre arch, honours Indian soldiers who died in the First World War, and the evening lighting and the picnic atmosphere on the lawns make it a social place rather than a solemn one. Local families, street vendors selling snacks and balloon sellers all come after sunset, and watching them is part of the experience.

You do not need a full day here. An hour or two at dusk is enough, and the area connects naturally to the national museums nearby. If rainy weather or Monday closures ruin your outdoor plan, you can pivot to the galleries; a general idea of the best museum cities, such as Istanbul's museums, can help you think about how to combine monuments and collections in one trip.

Practical rules for visiting heritage sites

• Check closing days: many monuments and museums close on Mondays, and the Lotus Temple is among them.
• Dress modestly for any religious site: cover shoulders and knees, carry a scarf, and be ready to remove shoes.
• Go early at the Qutub Minar and the Red Fort, and save Humayun's Tomb for the late-afternoon light.
• Do not take phones or cameras to Akshardham; use the cloakroom or leave them at the hotel.
• Ticket prices, opening hours and foreigner rules change, so confirm on the official site shortly before your trip.

Heat is the main practical problem. October to March is the comfortable season for walking between ruins, and summer is very hot, so move the outdoor visits to the early morning if you travel then. The Delhi Metro is clean, cheap and reaches most of the sights, and for short hops you can use Uber, Ola or auto-rickshaws, agreeing on the fare in advance.

A three-part route that makes sense

If you only have two days for culture, split them by geography. On the first day, take the Qutub Minar early, then Humayun's Tomb in the afternoon, and end with the Nizamuddin Dargah on a Thursday evening if the calendar works. On the second day, spend the morning at the Red Fort and the Jama Masjid, eat in Old Delhi, and finish at India Gate before dusk.

Add the Bangla Sahib for lunch, the Lotus Temple or Akshardham for a calm hour, and you have covered every era and several faiths without crossing the city more than necessary. When you are ready to turn this into a day-by-day schedule with the right opening days, use the planner and adjust it to your pace.

You can also open the culture page for Delhi to see every place on the map, or return to the city guide for transport and general advice. Take time over each stop: Delhi rewards slow looking more than a long checklist.