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Astronomy in romanic churches

Published online by Cambridge University Press:  23 December 2021

Ederlinda Viñuales Gavn*
Affiliation:
Astronomía y Astrofísica, Universidad de Zaragoza C/ Pedro Cerbuna 12, Ed. Matemáticas 50009-ZARAGOZA-SPAIN emails: ederlinda.vinuales@gmail.com and naseprogram.treasurer@gmail.com
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Abstract

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In this poster we present a study of the orientation of the church of San Adrián de Sasabé in Borau, Huesca (Spain) in a practical way. This church is a characteristic Romanesque construction, predominant in the High Middle Ages, mainly in southwestern Europe.

The apse of Romanesque churches are oriented towards the east. But, in some churches, the apse has three windows and these are oriented in the direction of the sunrises on the days of the solstices and equinoxes. But sunrises and sunsets depend on the latitude of the place.

The church of San Adrián de Sasabé, the object of our study, has three windows in the apse, which allows us to carry out the necessary calculations to determine its orientation with precision outside the church.

Type
Poster Paper
Copyright
© The Author(s), 2021. Published by Cambridge University Press on behalf of International Astronomical Union

References

Abad Medina, Alberto. 1998, in University of Zaragoza, AstroMath, program for Mathematica.Google Scholar
Hani, Jean. El simbolismo del templo cristiano. Sophia Perennis. Barcelona 1997.Google Scholar
Canellas, Lopez, Angel 1992, Aragón, La España románica, v.4. Eds Encuentro. Madrid 1992.Google Scholar
Viñuales Gavn, E. La orientación en las iglesias románimas. Web de NASE, 2012.Google Scholar