It took the British forces three months to trek over of mountainous terrain to the foot of the Emperor's fortress at Magdala. At Antalo, Napier parleyed with Dajamach Kassai (later Emperor Yohannes IV), and won his support, which the British needed in their single-minded march to Magdala; without the help, or at least indifference, of the local peoples, the British Expedition would have had greater difficulty in reaching its goal deep within the Ethiopian highlands. On 17 March, the army reached Lake Ashangi, from their goal, and here, to further lighten their loads, the troops were put on half-rations.