Abul Abbas Ahmad ibn Abi Ahmad al-Tabari known as Ibn al-Qass (894–946) was an Iranian mystic and Shafi'i scholar, judge and preacher of Tarsus. It is mentioned in the book Siyar A'lam al-Nubala' said about him that Imam, the jurist and judge.Battle Of The Masts
Books Dala'il al-qibla, Arabic manuscript was also published in Frankfurt in 1987 by Prof. Fuat Sezgin(G. Safa, in Al-Machriq 16, 1913, pp. 578–579). For a Russian translation, see I.J. Krachkovsky, “Blagodatny ogon’’, Christiansky Vostok 3 (1915), pp. 232–233. Judge etiquette
References
External links Ibn al-Qass's biography in several biographical dictionaries
fa:ابن قاص tg:Ибни Қос ar:ابن القاص