Century
Its geographical importance has also led to Adwa's greatest importance, being the site of the final battle of the First Italo�Ethiopian War, where Emperor Menelik II fought to defend Ethiopia's independence against Italy in 1896. Menelik led the Ethiopian Army to a decisive victory against the Italians, which ensured an independent Ethiopia until the Italians invaded again in 1935 (Second Italo-Ethiopian War). A large tree at the edge of town was pointed out to visitors in the following years as where Emperor Menelik passed judgement on the Eritreans captured in the battle. Eritrean Battalions were part of the Italian colonial army, but the drumhead court-martial that passed judgment on them did not recognize this, and condemned the prisoners to having their right hand and left foot cut off.
Writing in the 1890s, Augustus B. Wylde described the Adwa market, held on Saturdays, as a large one with cattle of all sorts available for purchase. The Asmara-Addis Ababa telegraph line, constructed by the Italians in 1902-1904, passed through Adwa and had an office there. By 1905 it was considered the third-largest town in Tigray. Telephone service reached Adwa by 1935, but no phone numbers are listed for the town in 1954.
On 6 October 1935 Italian forces entered Adwa, after two days of bombardment had shocked Ras Seyoum Mengesha into a hasty retreat, abandoning large stocks of food and other supplies. The Italian Gavinana Division brought with them a stone monument in honor of the Italian soldiers who had fallen in 1896. This monument was erected immediately after their arrival, and inaugurated on 15 October in the presence of General Emilio De Bono. The town had passed from Italian hands before 12 June 1941, when the newly arrived 34th Indian State Force Brigade set up a post office there.
During the Woyane rebellion, 6000 of the territorial troops retreated to Adwa on 22 September 1943. By 1958 Adwa was one of 27 places in Ethiopia