The 155 mm Creusot Long Tom was a French siege gun manufactured by Schneider et Cie in Le Creusot, France and used by the Boers in the Second Boer War as field guns.
Long Tom being loaded during the siege of Mafeking
Long Tom drawing in manual, showing pivot plate, hydraulic recoil cylinder, chock and two kinds of trunnion cups.
Long Tom replica at Fort Klapperkop
Long Tom "Grietjie" (or "Creaky") was i.a. placed on a constructed platform south of Jackal Tree Hill, to the south of Mafeking. It was however moved 7 times during the siege.
The Second Boer War, also known as the Boer War, Anglo–Boer War, or South African War, was a conflict fought between the British Empire and the two Boer republics over the Empire's influence in Southern Africa.
(A typical British soldier) Corporal Alexander Duncan Turnbull of Kitchener's Fighting Scouts
Boer victory over the British at the Battle of Majuba Hill, First Boer War, 1881
A sketch showing the arrest of Jameson after the failed raid, in 1896
Paul Kruger, leader of the South African Republic (Transvaal)