As-Suwaydi (1204–1292, AH 604–690, full name âÂÂIzz al-Dën Abà « IsḥÃÂq IbrÃÂhëm ibn Muḥammad ibn ṬarkhÃÂn as-Suwaydë ) was a medieval Arab physician from the Aws tribe, and a pupil of Ibn al-Baytar. Active in Cairo and Damascus, he compiled three works: a treatise on plant names, a treatise on the medical use of stones, and a book of medical recipes and procedures (Tadhkirah). As-Suwaydi's Tadhkirah was epitomized by ShaÿrÃÂnë in the 16th century.