Some of the largest Cannons from Medieval Bharatvarsh..
===============>>
Jaivana cannon
This 280 mm, iron ball cannon belonged to the State of Jaipur. Jaivana was cast in 1720 by Jai Singh II and it seems it took four elephants to make it swirl around its axis!!. The cannon is large enough to fire a 50 kgs stone ball using hundred kgs of gun powder.
The Jaivana cannon is the largest wheeled cannon ever constructed. It is located at the Jaigarh Fort, Jaipur. It was cast in 1720, during the reign of Maharaja Sawai Jai Singh II of Jaipur. The formidable strength of its builder, the scientifically inclined warrior Sawai Jai Singh II, lay in the large number of artillery and copious supply of munitions which he maintained. Jaivan rests on a high 4 wheeled carriage. The front wheels are 2.74 m in diameter and the rear wheels are 1.37 m in diameter.The length of the barrel of the cannon is 20 feet 2 inches and it weighs 50 tons.
Its sheer size gives some idea of what a monumental task Jaivana's manufacture might have been. The 50 tonne cannon rests on six massive wheels, each 9 ft in circumference. The cannon is 31 ft long with a 20 ft barrel that can be raised or lowered by an 8 ft tall elevating screw. Four elephants were used to rotate it. The cannon is believed to have been fired only once- towards Chakshu, 22 km away. About 100 kg of explosives launched a 50 kg iron ball which created a huge depression when it landed. It is a pond now.
================
Jahan Koshna
Made by another
Karmakar brother, Janardan, this 286 mm iron ball shot cannon joined the powerful artillery at Murshidabad in West Bengal in 1637. Jahan Koshna or the “Destroyer of the World” weighs seven tonnes. The cannon is made of eight metals like silver, gold, lead, copper, zinc, tin, iron and mercury.
The Karmakars of Bengal are traditionally blacksmiths but Janardan and his brother Jagannath were dedicated gunsmiths. Janardan made this gun under the instructions of Hara Ballav Das of Dhaka.
==============
Dal Madan Kaman
The 286 mm iron ball shot cannon was made in 1565 by
Jagannath Karmakar. It was commissioned by Maharaja Bir Hambir to protect the Malla kingdom. The name means “Destroyer of Enemy” –
dal means enemy or horde and
mardana means slayer.
================
Thanjavur Cannon
This 250mm cannon was produced by Vikad Naikwade in 1620. This is an excellent example for bombarding canon.t belonged to the King of Thanjavur and was used in 1650 during the Nayak period to protect Thanjavur from the enemies who entered from the eastern gate of the city. This cannon was cast at Kollamendu near Thanjavur and joined the armoury in 1620.
25 ft long Cannon weighs 22Tonnes. The outer diameter is 37 inches and the inner dia 25 inches can fire a cannon ball (iron) of 1000 Kg weight. No wonder it finds fourth place in the list of Largest Cannons fired in the World History.This Cannon was named "Rajagopala Beerangi (Cannon), but popularly known as "Daasimettu beerangi" is placed on an elevated (25'high) defense barricade at the eastern Rampart of the Tanjavur Fort.
=============
=============
=============
=============
Hope the never ending trails ends up and these system see service in mass, War was above us and none of this system were available during that time ..