Thawaba family, sharing their veneration of Ali and Alids. However, it is hard to pinpoint such a reverential attitude towards Alids in terms of sectarian alignment, given the scanty information about al-Isfahani's family and the fluidity of sectarian identities at the time. Education and career The Isfahani family's extensive network of contacts is reflected in al-Isfahani's sources. Among the direct informants whom al-Isfahani cites in his works, are members of his own family, who were further connected to other notable families, the Al Thawaba, the Banū Munajjim, the Yazīdīs, the Ṣūlīs, the Banū Ḥamdūn, the Ṭāhirids, the Banū al-Marzubān and the Ṭālibids. Given that al-Isfahani and his family very likely settled in Baghdad around the beginning of the tenth century, he interacted with a considerable number of the inhabitants of or visitors to that city, including: Jaḥẓa (d. 936), al-Khaffāf, Ali b. Sulaymān al-Akhfash (d. 927/8), and Muhammad b. Jarir al-Ṭabari (d. 922). Like other scholars of his time, al-Isfahani travelled in pursuit of knowledge. Although the details are insufficient to establish the dates of his journeys, based on the chains of transmission (asānīd, sing. isnād) al-Isfahani cites consistently and meticulously in every report, it is certain that he transmitted from ʿAbd al-Malik b. Maslama and ʿĀṣim b. Muhammad in Antakya; ʿAbdallāh b. Muhammad b. Ishaq in Ahwaz; and Yahya b. Aḥmad b. al-Jawn in Raqqa. If we accept the attribution of the Kitab Adab al-ghuraba to al-Isfahani, he once visited Baṣra as well as Ḥiṣn Mahdī, Mattūth, and Bājistrā. Yet, none of these cities seems to have left as much of an impact on al-Isfahani as Kūfa and Baghdad did. While al-Isfahani's Baghdadi informants were wide-ranging in their expertise as well as sectarian and theological tendencies, his Kūfan sources can be characterised as either Shi'i or keen on preserving and disseminating memories that favoured Ali and his family. For example, Ibn ʿUqda (d. 944), mentioned in both the Aghānī and the Maqātil, was invariably cited for the reports about the Alids and their merits. The journey in search for knowledge taken by al-Isfahani may not be particularly outstanding by the standard of his time, but the diversity of his sources' occupations and expertise is impressive. His informants can be assigned into one or more of the following categories: philologists and grammarians; singers and musicians; booksellers and copyists (sahhafun or warraqun, sing. sahhaf or Warraq); friends; tutors (muʾaddibūn, sing. muʾaddib);