What is jewish mysticism, please explain for me!!

Explanation:

Academic study of Jewish mysticism, especially since Gershom Scholem's Major Trends in Jewish Mysticism, distinguishes between different forms of mysticism across different eras of Jewish history. Of these, Kabbalah, which emerged in 12th-century Europe, is the most well known, but not the only typologic form, or the earliest to emerge. Among previous forms were Merkabah mysticism, and Ashkenazi Hasidim around the time of Kabbalistic emergence.

for many centuries there were important factors which the economies of the muslim empires developed increasingly. they applied economic procedures in production, investment, finance, taxation and property. they used to tax certain goods (for example: harvest), they charged interest on money lent, they signed contracts with merchants; they relied on a common currency, and they used checks as well as promissory notes. with the money collected by means of taxation, the government provided the needy with an income. in addition, trading networks covered huge distances, so far regions started to have contact and exchange goods. this trade network covered areas of asia, africa and europe.