The Life and Work of Astrologer Helena Avelar – 26. 10. 2021

https://www.youtube.com/watch?v=6lovzhwqedY

The Astra Project

https://www.youtube.com/c/TheAstraProject/videos

Helnea Avelar (1964 – 2021)http://skyscript.co.uk/forums/viewtopic.php?p=117576&sid=1ec902ec040b168d15351079f72dbd53

Astrology Podcast interview with both Helena Avelar and Luis Ribeiro from 2019 with Chris Brennan

https://www.youtube.com/watch?v=axei1E8Gj_E&t=1606s

History of Modern Astrology video interview by Helena Avelar and Luis Ribeiro

https://www.youtube.com/watch?v=1aYJe6YzDtI

Helena Avelar and Luis Ribeiro on Traditional Astrology

https://www.youtube.com/watch?v=axei1E8Gj_E&t=1605s

Dr. Helena Avelar – Astra Project – Traditional Astrology

https://www.youtube.com/watch?v=M1rb7fpEUTU&t=31s

An Astrologer at Work in Late Medieval France: The Notebooks of S. Belle (Time, Astronomy, and Calendars, Band 11) 

https://sas-space.sas.ac.uk/9460/1/Helena%20Avelar%20de%20Carvalho%20-Warburg-PhD%20Thesis.pdf

https://www.amazon.de/Astrologer-Work-Late-Medieval-France/dp/9004463372/ref=sr_1_7?__mk_de_DE=ÅMÅŽÕÑ&crid=2EPWSU6YG9KZS&dchild=1&keywords=helena+avelar&qid=1635354117&sprefix=helena+avelar%2Caps%2C82&sr=8-7