Compass & Vernier Type Models in Indo Archaeology: Engineering Heritage

Two extant, dated, verifiable archaeological members are adduced to have radial type compass features, having scope for fractionation of angles (θ operators) in a constant manner with lookout facilities. The Archaeological Survey of India celebrates their apex achievements in the domain of engineeri...

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Veröffentlicht in:Journal of the Institution of Engineers (India). Series A, Civil, architectural, environmental and agricultural Engineering Civil, architectural, environmental and agricultural Engineering, 2015-09, Vol.96 (3), p.215-221
1. Verfasser: Bhattacharya, Deepak
Format: Artikel
Sprache:eng
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Zusammenfassung:Two extant, dated, verifiable archaeological members are adduced to have radial type compass features, having scope for fractionation of angles (θ operators) in a constant manner with lookout facilities. The Archaeological Survey of India celebrates their apex achievements in the domain of engineering/survey devices of erstwhile societies. Possible correlation has been drawn between the representatives of the elusive Gola yantra and the Vikhyana yantra (circular instrument & looking device) as referred in Indian history and culture. Dadhi nauti (curd level) has been explained for the first time. Now, all of these are accessible to everyone. This work is the first time report, which relates to historical archaeology of lower date c. 600 AD.
ISSN:2250-2149
2250-2157
DOI:10.1007/s40030-015-0119-x