宿曜儀軌 – Jinajik

Kotyk (2017), Buddhist Astral Magic in the Tang

Jeffrey Kotyk. 2017. ‘Buddhist Astrology And Astral Magic In The Tang Dynasty’. PhD Dissertation, Leiden University. [archive.org/details/buddhistastrologykotyk] [PDF] [author: @JeffreyKotyk]

Kotyk 2018:218 Rahu and Ketu — Kotyk 2018:218 Figs. 5-19 and 5-20, Iranian-Mesopotamian icons of Rāhu and Ketu from the Kuyō hiryaku 九曜秘曆 (with untranscribed Siddham caption: oṁ vajraketu bho nakṣatra rakṣāya hūṁ svāhā)