Old Delhi Guide: Chandni Chowk & Mughal City Heritage

Old Delhi occupies seven square kilometers on the western bank of the Yamuna River in the National Capital Territory of Delhi. Shah Jahan ordered construction of the walled city in 1639 after moving the Mughal capital from Agra. The city's original name was Shahjahanabad. Construction workers completed the fortification walls and primary structures by 1648. The walls extended 6.5 kilometers in circumference and reached heights between 8 and 12 meters depending on terrain elevation. Fourteen gates punctured the walls at strategic intervals. Six gates remain intact today. Kashmiri Gate suffered artillery damage during the 1857 uprising. Delhi Gate and Ajmeri Gate retain their original sandstone construction. Turkman Gate stands near the tomb of Sufi saint Hazrat Shah Turkman Bayabani who died in 1240.

Chandni Chowk runs 1.5 kilometers west from the Red Fort's Lahori Gate to the Fatehpuri Mosque. Shah Jahan's daughter Jahanara Begum commissioned the market's construction in 1650. The avenue measured 40 meters wide at completion. A canal ran down the center reflecting moonlight, which translates to "chandni" in Persian. Municipal authorities filled the canal in 1910 during British administrative restructuring. The market originally contained 1,560 commercial units divided into specialized trading zones. Dariba Kalan specialized in pearls and gemstones. Kinari Bazaar sold wedding and festival supplies including gold thread embroidery. Katra Neel traded indigo from Rajasthan processing centers. The Begum Samru's Palace stands at the market's northern edge, constructed in 1806. Mughal architecture patterns persist in the havelis lining side lanes despite twentieth century modifications.

The Red Fort anchors Old Delhi's eastern boundary. Shah Jahan commissioned construction in 1639. Ustad Ahmad Lahori, who also designed the Taj Mahal, supervised the architectural planning. Workers completed the fort in 1648 after nine years of continuous construction. The walls extend 2.5 kilometers in perimeter. The main walls reach 18 meters in height along the river face and 33 meters along the city face. Red sandstone from Rajasthan quarries provides the exterior cladding. The fort contained 3,000 residents at peak occupancy during Shah Jahan's reign. The Diwan-i-Aam held daily public audiences with capacity for 1,000 attendees. The Diwan-i-Khas served private ministerial meetings. The throne alcove in the Diwan-i-Khas contained the Peacock Throne until Nader Shah looted it in 1739. The alcove's marble panels display pietra dura inlay work using 116 documented semi-precious stone varieties. The Moti Masjid within the fort complex dates to 1659 and measures 24 meters by 15 meters. Aurangzeb commissioned its construction in white marble. The Archaeological Survey of India documented 139 structures within the fort complex during the 1903 survey.

Jama Masjid stands 500 meters west of the Red Fort on elevated ground. Shah Jahan ordered construction in 1650. Ustad Khalil supervised the building work. Workers completed the mosque in 1656 after six years of construction. The courtyard measures 99 meters by 99 meters and accommodates 25,000 worshippers. Two minarets flank the main prayer hall, each standing 40 meters tall with 130 steps to the top viewing platform. The main prayer hall spans 61 meters in width. Three marble domes cap the hall, each measuring 12 meters in diameter. The central dome reaches 22 meters above the courtyard level. Red sandstone and white marble form the primary building materials. The mosque contains four towers at the courtyard corners, each rising 30 meters. The eastern gate faces the Red Fort and served as the emperor's entrance. Fifteen bulbous domes crown the mosque's various sections. The prayer hall's interior displays Persian calligraphy excerpts from the Quran carved into black marble panels. The mosque holds relics including a hair from Muhammad's beard, a sandal, and a chapter of the Quran written on deerskin, though public viewing remains restricted to annual observances.

The Khari Baoli wholesale spice market operates one kilometer west of Chandni Chowk. The market dates to the 1650s. The name derives from the stepped well with saline water that existed at the site until 1911 when municipal authorities filled it during infrastructure modernization. The market contains 420 registered wholesale dealers operating from multi-story buildings constructed between 1870 and 1920. Daily trading volumes exceed 800 tons of dried spices and herbs. Red chili dominates volume at approximately 300 tons daily. Turmeric accounts for 180 tons daily. Coriander seed trades at 120 tons daily. The market operates six days weekly with closure on Sundays. Trading begins at 0900 and concludes by 1800. Warehouses extend three to five stories above ground level with basement storage maintaining temperatures between 15 and 18 degrees Celsius. The market supplies retailers across northern India and exports to markets in the Middle East through Delhi's Indira Gandhi International Airport cargo facilities.

Paranthe Wali Gali occupies a lane 150 meters long connecting Chandni Chowk to the Lal Kuan area. The lane has specialized in parantha preparation since the 1870s. Seven family-operated shops remain active. The oldest establishment, Pandit Gaya Prasad Shiv Charan, opened in 1872 according to municipal registration records. Each shop maintains wood-fired griddles measuring one meter in diameter. Dough preparation uses wheat flour from Punjab and Haryana mills. Fillings include potato, cauliflower, paneer, radish, mint, lemon, pomegranate seed, rabri, and combinations thereof. Shops offer between 15 and 32 varieties depending on seasonal ingredient availability. A single parantha weighs between 180 and 220 grams after cooking. Ghee used in preparation comes from dairies in Alwar district of Rajasthan. The shops serve approximately 2,000 customers daily during winter months and 1,200 daily during summer. Operating hours run from 0900 to 2300 without afternoon breaks. The lane width measures 3.5 meters. Municipal authorities installed covered drainage in 1995.

The Chawri Bazaar area south of Chandni Chowk has specialized in paper and printing since the 1860s. The market contains 680 wholesale dealers and 200 retail outlets. Handmade paper production workshops operate in upper floors of buildings along Nai Sarak. Raw materials include cotton rags from textile mills in Ludhiana and Kanpur. Production methods follow techniques documented in Mughal court records from the 1650s. Workers produce sheets in standardized sizes of 56 centimeters by 86 centimeters. Annual production across all workshops totals approximately 14 million sheets. The market also trades industrial paper from mills in Yamunanagar and Saharanpur. Printing presses in the area number 340 active units operating offset and letterpress equipment. Wedding invitation printing accounts for 60 percent of commercial output. The market supplies stationery retailers across Delhi, Haryana, Uttar Pradesh, and Punjab. The area contains 14 bookbinding workshops using hand-stitching methods for religious texts and account ledgers.

The Ballimaran area north of Chandni Chowk contains residential havelis constructed between 1650 and 1750. The poet Mirza Ghalib lived at a haveli on Gali Qasim Jan from 1850 until his death in 1869. The Delhi government converted the structure into a memorial museum in 1999. The haveli measures 185 square meters across two floors. The courtyard occupies 45 square meters. Original frescos depicting floral patterns survive on the northern and eastern walls. The house contains manuscripts, personal letters, and first editions of Ghalib's diwans. The area also contains the birthplace of Javed Akhtar at Gali Tikiyan Wali, marked with a plaque installed in 2018. Streets in Ballimaran measure between 2.5 and 4 meters in width. Building heights range from two to four stories. Brick construction with lime mortar characterizes structures built before 1850. Later buildings used brick with cement mortar.

The Urdu Bazaar book market operates near Jama Masjid on roads surrounding the mosque's southern and western gates. The market has traded books since the 1850s. Current operations include 180 booksellers occupying street-facing shops and pavement stalls. Religious texts account for 70 percent of inventory volume. Islamic jurisprudence, Hadith compilations, and Quranic commentaries dominate. Urdu poetry collections represent 20 percent of stock. Academic texts in Urdu, Hindi, and English constitute the remaining 10 percent. New book prices range from 40 rupees for pamphlets to 4,500 rupees for multi-volume encyclopedic works. The market operates daily from 1000 to 2100. Peak customer traffic occurs between 1600 and 1900. Publishers from Lucknow, Aligarh, and Rampur supply the majority of Urdu titles. The market contains four lithographic printing presses producing limited-run Urdu texts using methods from the 1880s.

The Meena Bazaar operated as a covered market inside the Red Fort from 1650 until 1857 when British forces expelled civilian residents from the fort complex. The market occupied a courtyard south of the Diwan-i-Khas measuring 80 meters by 40 meters. Historical records from Shah Jahan's court describe monthly bazaar days when merchants sold luxury goods exclusively to palace women and select nobles. The practice continued under subsequent emperors until 1857. The Archaeological Survey of India maintains the courtyard now without commercial activity. Stone brackets that supported fabric canopies remain visible on surrounding walls at heights between 3 and 4 meters. The space serves as a tourist walkway between the fort's museum sections.

The Fatehpuri Mosque terminates Chandni Chowk at its western end. Fatehpuri Begum, a wife of Shah Jahan, commissioned construction in 1650. Workers completed the mosque in 1656. The prayer hall measures 25 meters in width. The courtyard extends 40 meters by 40 meters. A single dome crowns the prayer hall at 12 meters diameter. Two minarets stand 30 meters tall. Red sandstone forms the primary material with white marble used for dome cladding and decorative inlay. The mosque accommodates 1,500 worshippers. British authorities confiscated the mosque in 1857 and auctioned it to a Hindu merchant named Lala Chunnamal for 19,000 rupees. The government returned the property to Muslim control in 1877. The mosque underwent restoration work in 1970 and again in 2014. Current management operates under the Delhi Waqf Board.

The Ghaziuddin Khan Madrasa stands near Kashmiri Gate on Lothian Road. Ghaziuddin Khan, a Mughal noble, founded the educational institution in 1692. The building originally contained 24 cells for students, a central library, and a prayer hall. The structure measures 60 meters by 40 meters. The Archaeological Survey of India classified the madrasa as a protected monument in 1915. The building suffered structural damage during road widening projects in 1975. Delhi College operated from this building between 1825 and 1877. The institution taught Persian, Arabic, mathematics, and natural sciences. The madrasa's library held 4,500 manuscripts in 1850 according to British administrative records. Many manuscripts transferred to the Imperial Library in Calcutta after 1857. The building currently houses offices of the Archaeological Survey of India's Delhi Circle. The prayer hall retains original tile work from 1692 showing geometric patterns in blue, green, and white glazes.

The Sunehri Masjid occupies a prominent position on Chandni Chowk's south side. Roshan-ud-Daulah, a Mughal official, commissioned construction in 1721. The mosque earned its name from gilt copper domes, though authorities removed the metal during British administration in 1858. Three marble domes now crown the prayer hall, each measuring 8 meters in diameter. The prayer hall spans 20 meters. The mosque accommodates 700 worshippers. Nader Shah watched the massacre of Delhi's population from this mosque's roof in 1739 according to Persian historical texts. British accounts estimate casualties between 20,000 and 30,000 during the day-long event. The mosque underwent restoration in 2008 with replacement of damaged marble flooring.