Barbezat, Michael D. (2014-09-02). "The fires of hell and the burning of heretics in the accounts of the executions at Orleans in 1022". Journal of Medieval History. 40 (4): 399–420. doi:10.1080/03044181.2014.953194. ISSN0304-4181. S2CID159474855.
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historytoday.com
Rice, Joshua (2022-06-01). "Burn in Hell". History Today. 72 (6): 16–18.[1]
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semanticscholar.org
api.semanticscholar.org
Barbezat, Michael D. (2014-09-02). "The fires of hell and the burning of heretics in the accounts of the executions at Orleans in 1022". Journal of Medieval History. 40 (4): 399–420. doi:10.1080/03044181.2014.953194. ISSN0304-4181. S2CID159474855.
worldcat.org
search.worldcat.org
Barbezat, Michael D. (2014-09-02). "The fires of hell and the burning of heretics in the accounts of the executions at Orleans in 1022". Journal of Medieval History. 40 (4): 399–420. doi:10.1080/03044181.2014.953194. ISSN0304-4181. S2CID159474855.