Note 070
See the bull of Gregory X. approbante sacro concilio, in the Sexts of the Canon Law, (l. i. tit. 6, c. 3,) a supplement to the Decretals, which Boniface VIII. promulgated at Rome in 1298, and addressed in all the universities of Europe.]
The History Of The Decline And Fall Of The Roman Empire Fall In The EastChapter 69