# Abu Ya'qub al-Sijistani

> 10th century Persian Ismaili missionary and Neo-Platonic philosopher

**Wikidata**: [Q1188700](https://www.wikidata.org/wiki/Q1188700)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Abu_Ya'qub_al-Sijistani)  
**Source**: https://4ort.xyz/entity/abu-ya-qub-al-sijistani


## References

1. BnF authorities
2. Virtual International Authority File
3. Faceted Application of Subject Terminology
4. OpenITI corpus
5. Freebase Data Dumps. 2013
6. [LIBRIS. 2012](https://libris.kb.se/pm13xd772q5bpfz)
7. [Source](http://www.treccani.it/enciclopedia/abu-yaqub-ishaq-ibn-ahmad-al-sigistani_%28Dizionario-di-filosofia%29/)
8. Treccani Philosophy
9. National Library of Israel Names and Subjects Authority File
10. HMML Authority File