Yaakov Abuhatzeira—Abir Yaakov יַעֲקֹב אַבּוּחַצִירָא — אֲבִיר יַעֲקֹב

Born in 1806 in the Tafilalt, in the Rissani region of south-eastern Morocco; his father was Rabbi Masʿūd Abuhatzeira. This is a country where Jews lived not in mellahs but in qṣur and villages among Berber neighbours, under the protection of local qaids—and the Abuhatzeira rabbinic house grew up in that world, not the urban one.

In 1879 he set out for the Land of Israel by way of Algeria, Tunisia and Libya, fell ill at Damanhūr in the Nile Delta and died there on 4 January 1880, aged seventy-four. The tomb at Damanhūr has been declared an antiquities site by the Egyptian state. The hillula is kept on 19 or 20 Tevet—the discrepancy is real and should be checked against the communal calendar before printing.

The name. Abū Ḥaṣīra (أبو حصيرة), "father of the mat," attached to the family by a legend that an ancestor crossed water on a straw mat. Etymology by legend; there is no documentary basis.

The corpus is large and was printed mostly posthumously, at Jerusalem and Livorno, from the 1880s: Pituḥei Ḥotam, a Torah commentary in several volumes; Abir Yaakov, the collection under whose name his teaching circulates; Yoru Mishpateikha le-Yaakov, first and only edition, Jerusalem, 1885; Ginzei ha-Melekh, Maḥsof ha-Lavan, Levonah Zakah, Doresh Tov, Alef Binah, Shaʿarei Arukhah. The first-edition data for the last six I could not confirm: they should be checked against the Bibliography of the Hebrew Book or the Ben-Zvi Institute catalogue, and no year printed before that.

One general correction for the whole Abuhatzeira house. What is reliable for the Moroccan period is the family's rabbinic office in the Tafilalt, its leadership of the Rissani and Erfoud communities, and the printed corpus. What is hagiographic is the mat legend, the miracle cycles, and most of the biographical detail before the twentieth century. The maʿaseh nissim literature and the wonder-working reputation are a post-war phenomenon grown up around the pilgrimage to Netivot, and contain no documentation contemporary with the Moroccan period. Nor is "he died on the way to the Land of Israel after many attempts" confirmed: the journey of 1879 and the death in 1880 are documented; the count of earlier attempts is not.

And a modern footnote: the Egyptian authorities restricted the Damanhūr hillula—objections in 2012, a court ban on the celebration in 2014—and the tomb itself has been the object of clandestine Israeli restoration work.