Ọbalúfọ̀n II Aláyẹmore, the Ifẹ̀ ruler credited with the introduction of brass casting and worshipped as patron of casters and weavers, and the copper mask that carries his name on an attribution made by a king in 1937.
Ọbalúfọ̀n II, also called Ọbalúfọ̀n Aláyẹmore, occupies a position in Ifẹ̀ tradition that is unusual among the early figures: he is the one to whom a specific technology and a specific surviving object are attached. Tradition credits him with the introduction or patronage of brass and copper casting at Ilé-Ifẹ̀ and with weaving, and he is worshipped as the òrìṣà patron of those crafts. The near-flawless life-size copper mask from Ilé-Ifẹ̀, one of the most technically accomplished objects to survive from anywhere in medieval West Africa, is known as the Ọbalúfọ̀n mask because in 1937 the reigning Ọ̀ọ̀ni identified it as his portrait. That identification is the whole basis of the name, and it is worth understanding exactly what it does and does not establish.
Ifẹ̀ tradition places Ọbalúfọ̀n Aláyẹmore as the third Ọ̀ọ̀ni, succeeding his father Ọbalúfọ̀n Ògbógbódírin, and puts his reign in the thirteenth century by the conventional reconstruction . The dating is the usual reign-length arithmetic and should be read as approximate.
The narrative core is a succession conflict with Ọ̀rànmíyàn. Ọbalúfọ̀n was forced out of power by Ọ̀rànmíyàn and subsequently returned, with support from the town's residents, to reclaim the throne . Suzanne Preston Blier's Art Bulletin study builds an argument on exactly this: that the Ọbalúfọ̀n arts at Ifẹ̀, and the traditions attached to them, concern rights of succession, and that regalia and image are the instruments by which contested legitimacy was asserted . In her reading the association of Ọbalúfọ̀n with crowns and with casting is not incidental to the political story but part of it, because the objects that make a king are made by the craft he patronises.
His reign is presented in tradition as the period of Ifẹ̀'s classical height: military campaigns restoring Ifẹ̀'s position on trade routes, and increased production of glass beads and copper alloys, with brass casting becoming prominent . That last element is where tradition and archaeology can actually be put beside each other, because both bead production and casting leave physical evidence, and Ilé-Ifẹ̀'s glass bead industry and its casting workshops are archaeologically attested .
His death is given in tradition as from infectious disease, possibly smallpox, in the last years of the reign .
After death Ọbalúfọ̀n was deified and is worshipped as an òrìṣà, the patron of art, weaving, and bronze and brass casting, and in some accounts of good governance and of the founding of Ògbóni . The Ògbóni attribution connects him to the institution that in historical Yoruba towns held judicial authority and constrained the ọba, which is a coherent pairing with a figure remembered for a legitimate return against a usurper.
This is the same continuum between consequential ancestor and òrìṣà discussed in the method file of this section. The craft guilds of casters and weavers had a patron who was also a king in the dynastic list, and there is no point in the tradition at which those are treated as competing descriptions.
The object is a life-size mask cast in copper of about ninety-nine percent purity, made by the lost-wax process, and it is technically extraordinary: casting pure copper is substantially harder than casting the leaded brasses used for most of the Ifẹ̀ heads, because copper's higher melting point and poor flow make thin even-walled castings very difficult. That the Ifẹ̀ workshops did it at all, and did it at this scale and finish, is the strongest single piece of evidence for the sophistication of the tradition .
The documentary history is short and specific. The mask was first published in 1937 by Adésọjì Adérẹ̀mí, then Ọ̀ọ̀ni of Ifẹ̀, in the journal Nigeria. He identified it as representing Ọbalúfọ̀n II, and stated that it had been kept on an altar in a room of the royal palace at Ifẹ̀ associated with coronation ever since its manufacture . Ekpo Eyo and Frank Willett, the two archaeologists most responsible for the modern study of Ifẹ̀ art, date the mask on stylistic and contextual grounds to the twelfth to fifteenth centuries .
Three separate claims are bundled in the phrase "the Ọbalúfọ̀n mask" and they carry different weights.
That the object was made at Ilé-Ifẹ̀ in the classical period is supported by material, technique and style, and is not seriously disputed.
That it was kept in the palace and used in connection with coronation is a claim about custody and function made by the Ọ̀ọ̀ni in 1937, reporting palace tradition. It is plausible, it is consistent with the object's form, and it is not independently verifiable. Blier and others treat the coronation function as the working interpretation .
That the face is a portrait of a specific historical individual named Ọbalúfọ̀n II is the weakest of the three and is not established. Ifẹ̀ heads are naturalistic in the sense of being individuated and lifelike, and the long-running argument about whether they are portraits of specific people or idealised representations of kingship has not concluded. The 1937 identification tells us what the palace held about the object in the twentieth century. It does not by itself establish a thirteenth-century sitter.
This is worth being precise about because the mask is regularly reproduced with the caption "Ọbalúfọ̀n II" as though it were an identified portrait in the way a European royal portrait is identified. It is not. It is a masterpiece whose traditional identification is recorded from a single named source at a known date, which is considerably more than most Ifẹ̀ objects have and considerably less than a documented attribution.
Blier's study extends beyond Ifẹ̀ to other Yoruba centres, arguing that Ọbalúfọ̀n-associated imagery and regalia recur across Yoruba towns in contexts concerning succession rights . The Ọbalúfọ̀n title itself exists at Ifẹ̀ as a living chieftaincy, so the name is simultaneously a figure in the king list, an òrìṣà, and an office held by a person now, and Yoruba usage moves between the three without difficulty.
The copper-alloy and terracotta sculpture of medieval Ilé-Ifẹ̀, how it was made, what it was probably for, the century of European refusal to credit Africans with making it, and where the objects are now.
Ilé-Ifẹ̀ between roughly the eleventh and fifteenth centuries, its sculpture in copper alloy and terracotta, the industries that paid for it, and its relationships with Benin, Ọ̀wọ̀ and the Niger.
The figure at the root of Yoruba dynastic claims, the several incompatible traditions about who or what Òdùduwà was, the conflict with Ọbàtálá at Ilé-Ifẹ̀, and what archaeology and historians can and cannot establish.
The genres of Yoruba wood carving, from Ifá trays to palace doors to epa masks, the master carvers and family workshops who made them, and the reason so much of this work sits in museums without an artist's name attached.
Àrẹ̀ògún of Òsi, the Adúgbológun workshop of Abẹ́òkúta, Olówè of Ìṣẹ̀ and the carving lineages, and why so much of their work sits in museums labelled only "Yoruba."
The figure credited in tradition with founding both Ọ̀yọ́ and the second Benin dynasty, what the traditions say, where they conflict, and why the stone monolith bearing his name cannot date him.