First Boer War - Outbreak of War

Outbreak of War

With the defeat of the Zulus, and the Pedi, the Transvaal Boers were able to give voice to the growing resentment against the 1877 British annexation of the Transvaal and complained that it had been a violation of the Sand River Convention of 1852, and the Bloemfontein Convention of 1854.

Major-General Sir George Pomeroy Colley, after returning briefly to India, finally took over as Governor of Natal, Transvaal, High Commissioner of SE Africa and Military Commander in July 1880. Multiple commitments prevented Colley from visiting the Transvaal where he knew many of the senior Boers. Instead he relied on reports from the Administrator, Sir Owen Lanyon, who had no understanding of the Boer mood or capability. Belatedly Lanyon asked for troop reinforcements in December 1880 but was overtaken by events.

The Boers on 16 December 1880 revolted and took action at Bronkhorstspruit against a British column of the 94th Foot, who were returning to reinforce Pretoria.