- About Zamzama is an urdu word (meaning: addition of notes) and part of the ornamentic in Indian Classical music, see here.
The Zamzama Gun, (also "Zam-Zammah" or "Zam-Zammeh") also known as Kim’s Gun or Bhangianwala Toap is a large bore cannon. It was cast in 1762  in Lahore, now in Pakistan but at the time part of the Durrani Empire. It is currently on display in front of the Lahore Museum in Lahore, Pakistan.
The gun is 14 feet 4 1⁄2 inches (4.382 metres) in length, with a bore at its aperture of 9 1⁄2 inches (24 centimetres). This gun, one of the largest ever made in the sub-continent, was cast at Lahore along with another gun of the same size in 1757 by Shah Nazir (a metalsmith of the former Mughal viceroy Muin-ul-Mulk), under the directions of Shah Wali Khan, who was prime minister in the reign of the Afghan King Ahmed Shah Durrani.
Gun alloy composition and metal acquisition
The Zamzama was said to have been 'made of copper and brass'. Its construction was funded by the people of Lahore who were asked to give their kitchen utensils for the gun. According to some writers,[who?] some metal was obtained through jizya, metal vessels having been taken from Hindu households in Lahore.
The gun has the date of manufacture, names of the monarch and the technician along with verses in Persian molded with floral patterns all over the barrel. The front inscription reads: "By the order of the Emperor, DuriDurran, Shah Wali Khan Wazir made the gun named Zamzama or the Taker of Strongholds." The longer inscription at the back eulogizes its bulk and invincibility: "A destroyer even of the strongholds of the heaven." Verses at the end of the inscription contain a chronogram: "From reason I enquire of the year of its manufacture; Struck with terror it replied, 'Wert thou willing to surrender thine life, I would unfold unto thee the secret.' I agreed, and it said, laden with innuendo: – 'What a cannon! 'Tis a mighty fire dispensing dragon!'"
The gun was used by Ahmed Shah in the battle of Panipat, in 1761. After the battle, on his way back to Kabul, he left it at Lahore with his governor, Khawaja Ubed, as the carriage that was supposed to take the gun to Kabul was not ready. The other gun he took with him but that one was lost in passage through the Chenab.
In 1762, Hari Singh Bhangi went into battle with Khawaja Ubed. Bhangi attacked the then-village of Khawaja Said two miles from Lahore (now part of the city of Lahore), where the Mughal governor Khawaja Ubed had his arsenal, and seized his artillery, arms and ammunition. Amongst the guns captured was the Zamzama Gun itself. It was renamed by its Sikh captors Bhangi Toap. For the next two years, it lay in the Shah Burj of the Lahore Fort. Thereafter, Lehna Singh and Gujjar Singh Bhangi got hold of it and they gave it to Charat Singh Shukerchakia as his share in the spoils. The Bhangi Sardars thought that Charat Singh would not be able to carry this gun with him and it would remain with them. But contrary to their expectations, Charat Singh successfully carried this gun to his fort at Gujranwala.
From Charat Singh, Zamzama was snatched by the Chathas who took it to Ahmadnagar where it became a bone of contention between the brothers Ahmad Khan chatha and Pir Muhammad chatha. In the fight that ensued, two sons of Ahmad Khan and one of Pir Muhammad were killed. In this fight, Gujjar Singh Bhangi sided with Pir Muhammad. After the victory, the gun was restored to Gujjar Singh. After two years, the gun was wrested by Charat Singh Shukerchakia from whom it was once again snatched by the Pashtuns.
Next year, Sardar Jhanda Singh Bhangi defeated the Pashtuns of Chatha and brought the gun to Amritsar. In 1802, Ranjit Singh, after defeating the Bhangis, got hold of the gun. He used it in the battles of Daska, Kasur, Sujanpur, Wazirabad and Multan. In the siege of Multan, the gun was badly damaged.
Zamzama was severely damaged due to its use in the aforementioned wars and it had to be brought back to Lahore, unfit for any further use. It was placed outside Delhi Gate, Lahore, where it remained until 1860. When in 1864, Maulawi Nur Ahmad Chishti compiled the TahqiqatiChishti, he found it standing in the Baradari of the garden of Wazir Khan, behind the Lahore Museum. In 1870, it found a new asylum at the entrance of the Lahore Museum, then located in the Tollinton Market. It was placed in this position on the occasion of the Duke of Edinburgh’s visit to Lahore in 1870. When the present building of the museum was constructed it was removed further west and placed opposite the University Hall. Repaired in 1977, the cannon now rests on Mall Road (Shahrah-e-Quaid-e-Azam) with Pharmacy Department, University of the Punjab on one side, and National College of Arts (NCA) and Lahore Museum on the other.
It was also called Bhangianwala Toap, because it was used by the Sikh chief Sardar Hari Singh Bhangi. Maharaja Ranjit Singh defeated Hari Singh in 1802 and took the gun into his possession.
References in popular culture
Zamzama's status as a "mighty fire dispensing dragon" caused a great deal of amusement at the Durrani court, giving rise to many crude puns. "Zamzama" is now a joking term for a man with considerable sexual prowess in Afghanistan. The Zamzama is mentioned in Salman Rushdie's short story "The Prophet's Hair".
- Peter Hopkirk, Quest for Kim (Kindle Locations 577-579). Hachette Littlehampton. Kindle Edition.
- New Frontiers of Metallurgy in Archaeology of Punjab Pakistan By Dr Parvaiz Habibullah Educational Press. Pakistan Chowk, Karachi
- [Michael Ondaatje, The English Patient, 118]
- The legendary Zamzama By Subhash Parihar
- Bradbury (ed), Malcolm (1987). The Penguin Book of Modern Short Stories. Hammondsworth: Penguin. p. 393.