Horn of Africa
The Horn of Africa (Somali: Geeska Afrika) (alternatively Northeast Africa, and sometimes Somali Peninsula; shortened to HOA) is apeninsula in East Africa that juts hundreds of kilometers into theArabian Sea and lies along the southern side of the Gulf of Aden. It is the easternmost projection of the African continent. Referred to in medieval times as Bilad al Barbar ("Land of theBerbers"), the Horn of Africa denotes the region containing the countries of Eritrea, Djibouti, Ethiopia and Somalia.
It covers approximately 2,000,000 km² (772,200 sq mi) and is inhabited by about roughly 100 million people (Ethiopia: 85 million, Somalia: 9.3 million, Eritrea: 5.2 million, and Djibouti: 0.86 million). Regional studies on the Horn of Africa are carried out, among others, in the fields of Ethiopian Studies as well asSomali Studies.
Middle Ages and Early Modern era
During the Middle Ages, several powerful empires dominated the regional trade in the Horn, including the Adal Sultanate, the Ajuran Sultanate, the Warsangali Sultanate, the Zagwe dynasty, and the Sultanate of the Geledi.
The Sultanate of Showa, established in 896, was one of the oldest local Islamic states. It was centered in the former Shewa province in central Ethiopia. The polity was succeeded by the Sultanate of Ifat around 1285. Ifat was governed from its capital at Zeila in northern Somalia and was the easternmost district of the former Shewa Sultanate.
The Adal Sultanate was a medieval multi-ethnic Muslim state centered in the Horn region. At its height, it controlled large parts of Somalia, Ethiopia, Djibouti and Eritrea. Many of the historic cities in the region, such as Amud, Maduna, Abasa, Berbera, Zeila and Harar, flourished during the kingdom's golden age. This period that left behind numerous courtyard houses, mosques, shrines and walled enclosures. Under the leadership of rulers such as Sabr ad-Din II, Mansur ad-Din, Jamal ad-Din II, Shams ad-Din, General Mahfuz and Ahmad ibn Ibrahim al-Ghazi, Adalite armies continued the struggle against the Solomonic dynasty, a campaign historically known as the Conquest of Abyssinia or Futuh al Habash.
The Warsangali Sultanate was a kingdom centered in northeastern and in some parts of southeastern Somalia. It was one of the largest sultanates ever established in the territory, and, at the height of its power, included the Sanaag region and parts of the northeastern Bari region of the country, an area historically known as Maakhir or the Maakhir Coast. The Sultanate was founded in the late 13th century in northern Somalia by a group of Somalis from the Warsangali branch of the Darod clan, and was ruled by the descendants of the Gerad Dhidhin.
Through a strong centralized administration and an aggressive military stance towards invaders, the Ajuran Sultanate successfully resisted an Oromo invasion from the west and a Portuguese incursion from the east during the Gaal Madow and the Ajuran-Portuguese wars. Trading routes dating from the ancient and early medieval periods of Somali maritime enterprise were also strengthened or re-established, and the state left behind an extensive architectural legacy. Many of the hundreds of ruined castles and fortresses that dot the landscape of Somalia today are attributed to Ajuran engineers, including a lot of the pillar tomb fields, necropolises and ruined cities built during that era. The royal family, the House of Gareen, also expanded its territories and established its hegemonic rule through a skillful combination of warfare, trade linkages and alliances.
The Zagwe dynasty ruled many parts of modern Ethiopia and Eritrea from approximately 1137 to 1270. The name of the dynasty comes from the Cushitic-speaking Agaw people of northern Ethiopia. From 1270 onwards for many centuries, the Solomonic dynasty ruled the Ethiopian Empire.
In the early 15th century, Ethiopia sought to make diplomatic contact with European kingdoms for the first time since Aksumite times. A letter from King Henry IV of England to the Emperor of Abyssinia survives. In 1428, the Emperor Yeshaq sent two emissaries to Alfonso V of Aragon, who sent return emissaries who failed to complete the return trip.
The first continuous relations with a European country began in 1508 with Portugal under Emperor Lebna Dengel, who had just inherited the throne from his father. This proved to be an important development, for when Abyssinia was subjected to the attacks of the Adal Sultanate General and Imam Ahmad ibn Ibrahim al-Ghazi (called "Gurey" or "Gran", both meaning "the Left-handed"), Portugal assisted the Ethiopian emperor by sending weapons and four hundred men, who helped his son Gelawdewos defeat Ahmad and re-establish his rule. This Abyssinian-Adal War was also one of the first proxy wars in the region as the Ottoman Empire, and Portugal took sides in the conflict.
When Emperor Susenyos converted to Roman Catholicism in 1624, years of revolt and civil unrest followed resulting in thousands of deaths. The Jesuit missionaries had offended the Orthodox faith of the local Ethiopians. On June 25, 1632, Susenyos's son, Emperor Fasilides, declared the state religion to again be Ethiopian Orthodox Christianity, and expelled the Jesuit missionaries and other Europeans.
During the end of 18th and the beginning of 19th century the Yejju dynasty (more specifically, the Warasek) ruled north Ethiopia changing the official language of Amhara people to Afaan Oromo, including inside the court of Gondar which was capital of the empire. Founded by Ali I of Yejju several successive descendants of him and Abba Seru Gwangul ruled with their army coming from mainly their clan the Yejju Oromo tribe as well as Wollo and Raya Oromo.
The Sultanate of the Geledi was a Somali kingdom administered by the Gobroon dynasty, which ruled parts of the Horn of Africa during the 18th and 19th centuries. It was established by the Ajuran soldier Ibrahim Adeer, who had defeated various vassals of the Ajuran Empire and established the House of Gobroon. The dynasty reached its apex under the successive reigns of Sultan Yusuf Mahamud Ibrahim, who successfully consolidated Gobroon power during the Bardera wars, and Sultan Ahmed Yusuf, who forced regional powers such as the Omani Empire to submit tribute.
The Majeerteen Sultanate (Migiurtinia) was another prominent Somali sultanate based in the Horn region. Ruled by King Osman Mahamuud during its golden age, it controlled much of northeastern and central Somalia in the 19th and early 20th centuries. The polity had all of the organs of an integrated modern state and maintained a robust trading network. It also entered into treaties with foreign powers and exerted strong centralized authority on the domestic front. Much of the Sultanate's former domain is today coextensive with the autonomous Puntland region in northeastern Somalia.
The Sultanate of Hobyo was a 19th-century Somali kingdom founded by Sultan Yusuf Ali Kenadid. Initially, Kenadid's goal was to seize control of the neighboring Majeerteen Sultanate, which was then ruled by his cousin Boqor Osman Mahamuud. However, he was unsuccessful in this endeavor, and was eventually forced into exile in Yemen. A decade later, in the 1870s, Kenadid returned from the Arabian Peninsula with a band of Hadhrami musketeers and a group of devoted lieutenants. With their assistance, he managed to establish the kingdom of Hobyo, which would rule much of northeastern and central Somalia during the early modern period.