Merkabah (Hebrew: מֶרְכָּבָה, romanized: merkāḇā, lit. 'chariot')[1] or Merkavah mysticism[2] (lit. Chariot mysticism) is a school of early Jewish mysticism, c. 100 BCE – 1000 CE, centered on visions such as those found in Ezekiel 1 or in the hekhalot literature ("palaces" literature), concerning stories of ascents to the heavenly palaces and the Throne of God.
The main corpus of the Merkabah literature was composed in the period 200–700 CE, although later references to the Chariot tradition can also be found in the literature of the Ashkenazi Hasidim in the Middle Ages.[3] A major text in this tradition is the Maaseh Merkabah (Hebrew: מַעֲשֵׂה מֶרְכָּבָה, romanized: maʿăśē merkāḇā, lit. 'Work of the Chariot').[4]
However, as [Ithamar] Gruenwald notes, the main corpus of the Merkabah literature was composed in Israel in the period 200–700 CE. Some references to this tradition can be found also in the literature of German Hasidim (twelfth to thirteenth centuries CE) and medieval Kabbalistic writings (the Zohar).