For centuries, Indian merchants brought large quantities of cinnamon to Somalia and Arabia from Ceylon and the Spice Islands. The source of the cinnamon and other spices is said to have been the best-kept secret of Arab and Somali merchants in their trade with the Roman and Greek world; the Romans and Greeks believed the source to have been the Somali peninsula. The collusive agreement among Somali and Arab traders inflated the price of Indian and Chinese cinnamon in North Africa, the Near East, and Europe and made the cinnamon trade a very profitable revenue generator, especially for the Somali merchants through whose hands large quantities were shipped across sea and land routes.
In 2007, more rock art sites with Sabaean and Himyarite writings in and around Hargeysa region were found, but some were bulldozed by developers.
Birth of Islam and the Middle Ages:
The Sultan of Adal (right) and his troops battling King Yagbea-Sion and his men.
Various Somali Muslim kingdoms were established around this period in the area. In the 14th century, the Zeila-based Adal Sultanate battled the forces of the Ethiopian emperor Amda Seyon I. The Ottoman Empire later occupied Berbera and environs in the 1500s. Muhammad Ali, Pasha of Egypt, subsequently established a foothold in the area between 1821 and 1841.
Early modern sultanates:
Isaaq Sultanate
In the early modern period, successor states to the Adal Sultanate began to flourish in Somaliland. These included the Isaaq Sultanate and Habr Yunis Sultanate. The Isaaq Sultanate was a Somali kingdom that ruled parts of the Horn of Africa during the 18th and 19th centuries. It spanned the territories of the Isaaq clan, descendants of the Banu Hashim clan, in modern-day Somaliland and Ethiopia. The sultanate was governed by the Rer Guled branch established by the first sultan, Sultan Guled Abdi, of the Eidagale clan. The sultanate is the pre-colonial predecessor to the modern Republic of Somaliland.
According to oral tradition, prior to the Guled dynasty the Isaaq clan-family were ruled by a dynasty of the Tolje’lo branch starting from, descendants of Ahmed nicknamed Tol Je’lo, the eldest son of Sheikh Ishaaq‘s Harari wife. There were eight Tolje’lo rulers in total, starting with Boqor Harun (Somali: Boqor Haaruun) who ruled the Isaaq Sultanate for centuries starting from the 13th century. The last Tolje’lo ruler Garad Dhuh Barar (Somali: Dhuux Baraar) was overthrown by a coalition of Isaaq clans. The once strong Tolje’lo clan were scattered and took refuge amongst the Habr Awal with whom they still mostly live.
The Sultan of Isaaq often called for shirs or regular meetings where he would be informed and advised by leading elders or religious figures on what decisions to make. In the case of the Dervish movement Sultan Deria Hassan had chose not to join after receiving counsel from Sheikh Madar. He addressed early tensions between the Saad Musa and Eidagale upon the former’s settlement into the growing town of Hargeisa in the late 19th century. The Sultan would also be responsible for organizing grazing rights and in the late 19th century new agricultural spaces. The allocation of resources and sustainable use of them was also a matter that Sultans concerned themselves with and was crucial in an arid region. In the 1870s there was a famous meeting between Sheikh Madar and Sultan Deria proclaimed that hunting and tree cutting in the vicinity of Hargeisa would be banned. The holy relics from Aw Barkhadle would be brought and the Isaaqs would swear oaths upon it in presence of the Sultan whenever fierce internal combat broke out. Aside from the leading Sultan of Isaaq there were numerous Akils, Garaads and subordinate Sultans alongside religious authorities that constituted the Sultanate before some would declare their own independence or simply break from his authority.