Doctor. He was the director of the

Eastern esotericism is a term utilized by various scholars to describe a broad range of religious beliefs and practices originating from the Eastern world, characterized by esoteric, secretive, or occult elements. The classification of Eastern esotericism presents challenges, as it is influenced by varying geographical and cultural definitions of \"Eastern\" and \"Western\" contexts, particularly in relation to Islamic nations. The delineation of esotericism itself can vary among scholars, with some arguing that the concept is predominantly rooted in Western traditions. This perspective raises important questions regarding the applicability of a Western framework to non-Western practices, potentially leading to classifications that may not accurately reflect the complexities of these traditions. Conversely, other scholars propose a more globalized viewpoint, suggesting that comparable systems of secret knowledge and mystical practices exist across different cultures and warrant examination within a unified framework.

Mariano Lagasca y Segura (1776–1839), also known as Mariano la Gasca, was a Spanish botanist, writer and doctor. He was the director of the Real Jardín Botánico de Madrid .