Significance of Mater
In India history, Mater denotes a heavy circular plate that features an upraised rim. This component serves as the main body of the astrolabe, a sophisticated ancient instrument used for astronomical measurements. It is designed to hold other essential parts within its rim and is typically cast as a single piece along with the suspensory bracket and rim. The Mater is a crucial element in the construction and functionality of the astrolabe.
Synonyms: Mother, Mummy, Mama, Ma, Parent
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The concept of Mater in local and regional sources
Mater refers to the central heavy plate of the astrolabe, designed with an upraised rim to encase other components, showcasing its integral role in the instrument's structure and functionality.
From: History of Science in South Asia
(1) A heavy circular plate with an upraised rim, which is the main body of the astrolabe, holding other parts inside the rim, and cast as one piece with the suspensory bracket and rim.[1]