Cassiel is an angelic figure appearing in extracanonical Jewish, Christian, and Islamic mystical and magical texts, often enumerated among the Seven Archangels and associated with the planet Saturn. The name is derived from Hebrew קַצְפִּיאֵל (Qaṣpīʾēl, meaning "God is my wrath") or קַפְצִיאֵל (variant form Qaftzi'el, meaning "leap of God" or "drawn together by God"), reflecting an uncertain etymology that has yielded multiple interpretations across traditions. Etymology and Origins The name Cassiel exhibits several phonetic variants—including Caftsiel, Captsiel, and Kassiel—stemming from alternative Hebrew roots. One prominent interpretation links it to the Hebrew root q-p-ṣ (to leap or draw together), yielding "leap of God" or drawn together by God. Another reading connects it to q-ṣ-p (wrath), giving "wrath of God." The angel's designation as "the angel of Saturn" appears in medieval grimoires and astrological lore, which associated celestial bodies with specific angelic rulers. In Arabic sources, Cassiel is rendered as Kasfīyāʾīl, and he is frequently mentioned in Islamic magical texts alongside other archangels like Michael, Gabriel, and Raphael. Role in Jewish, Christian, and Islamic Mysticism Cassiel appears prominently in Jewish Hekhalot mystical literature, particularly in the text Hekhalot Rabbati, where he is described as a guardian of the door of the seventh hall (heavenly palace). This role aligns him with the higher celestial spheres, beyond the visibility of the material world. Medieval Jewish charms name Cassiel in incantations designed to ward off misfortune or reveal hidden knowledge—such as determining whether an enemy is fleeing. In Christian angelology, he is sometimes listed as one of the seven archangels in Byzantine tradition, though not canonically. In Islamic tradition, Cassiel (under the Arabic form Kasfiyāʾīl) is considered one of the four main archangels, alongside Jibrāʾīl (Gabriel), Mīkāʾīl (Michael), and Isrāfīl (Raphael), and is often connected with apocalyptic events or divine retribution. His role in multiple faiths demonstrates the cross-cultural circulation of angelological themes from Late Antiquity to the medieval period. Notable Bearers and Cultural References Cassiel does not have historical human bearers, as his identity is purely angelic. In popular culture, Cassiel appears as a protagonist angel in literature, film, and gaming, including Wim Wenders' movie Wings of Desire (1987), where an angel named Cassiel chooses to observe humanity without interfering, and Piers Anthony's On a Pale Horse, where Cassiel is portrayed as an archangel of judgment. Meaning: Derived from Hebrew roots meaning "God is my wrath," "leap of God," or "wrath of God." Origin: Hebrew; used in Jewish, Christian, and Islamic angelology. Type: Archangel, angel of Saturn. Usage Regions: Europe, Middle East, traditions within Judaism, Christianity, Islam.