The Silcis are a subclan of the Gorgaarte, who are in turn a subclan of the Hawiye. According to oral tradition, Gorgaarte, a son of the ancestor
Hawiye, had himself seven sons, the third of whom was Silcis. When his seventh son, Maane, was born, each son gave a gift; however
Maxamed and Maxamuud suspected Maane of being illegitimate and refused to give a gift. As a result, Gorgaarte said prayers for each of his sons, with the exception of Maxamed and Maxamuud, whom he cursed. According to this tradition, when Gorgaate prayed for his sons, he asked for something different for each of them, and for the descendants of Silcis he asked them to be the guardians and teachers of the Quran, the holy book of Islam: "Les clans issus de Gorgaarte Hawiyye sont de nos jours, et de loin, les plus nombreux et les plus puissants de toute la confédération hawiyye. Selon une tradition rapportée par Colucci, Gorgaarte eur sept fils : Maxamed, dont se réclament les Reer Shabeelle, Maxamuud, Sil'is, Mareexaan, Wadalaan, Daame et Maane, le benjamin. Lorsque naquit ce dernier, son frère Wadalaan lui fit présent d'un poignard, Sil'is d'un livre d'études coraniques, Mareexaan d'une vache et Daame, le plus généreux, d'un dromadaire chargé de récipients remplis de lait. Quand à Maxamed et Maxamuud, également appelés Kebhedle et Tedaalle, qui soupçonnaient Maane d'être un bâtard, il refusèrent de lui faire un présent. Gorgaarte rendit grâces à Allah et dit : 'Que les descendants de Wadalaan aient désormais la charge des sacrifices rituels, et que ceux de Sil'is conservent et transmettent l'enseignement du Coran. Que les fils de Mareexaan soient riches en troupeaux et que ceux de Daame aient une nombreuse descendance. Mais Maxamuud n'aura point de descenda mâle, et Maxamed n'engendrera que des esclaves.' La plupart des clans Gorgaarte sont en effet issus de l'union de Daame et de Faadumo Karanle..." (“The clans descended from Gorgaarte Hawiyye are by far the most numerous and powerful in the entire Hawiyye confederation. According to a tradition reported by Colucci, Gorgaarte had seven sons: Maxamed, to whom the Reer Shabeelle claim to belong, Maxamuud, Sil'is, Mareexaan, Wadalaan, Daame and Maane, the youngest. When the latter was born, his brother Wadalaan presented him with a dagger, Sil'is with a book of Qur'anic studies, Mareexaan with a cow and Daame, the most generous, with a camel loaded with containers full of milk. As for Maxamed and Maxamuud, also known as Kebhedle and Tedaalle, who suspected Maane of being a bastard, they refused to give him a present. Gorgaarte gave thanks to Allah and said: 'May the descendants of Wadalaan henceforth be in charge of ritual sacrifices, and may those of Sil'is preserve and transmit the teaching of the Koran. May the sons of Mareexaan be rich in herds, and may those of Daame have numerous descendants. But Maxamuud will have no male descendenda, and Maxamed will beget only slaves.' Most Gorgaarte clans are in fact descended from the union of Daame and Faadumo Karanle...") ==Emergence and early history of the Silcis Sultanate==