Manuel Peimbert Manuel Peimbert Manuel Peimbert Sierra (born June 9, 1941) is a Mexican astronomer and a faculty member at the National Autonomous University of Mexico (UNAM). After earning an undergraduate physics degree from UNAM, Peimbert completed a doctorate at the University of California, Berkeley before returning to UNAM as a faculty member. He works at the UNAM Institute of Astronomy. Peimbert was elected a foreign associate of the National Academy of Sciences in 1987. He was inducted into the Colegio Nacional in Mexico in 1993. He received the Hans Bethe Prize from the American Physical Society in 2012. Peimbert and his
Unam sanctam matters in France — at Rome. Philip forbade Saisset or any of them to attend and forestalled Boniface by organizing a counter-assembly of his own, held in Paris in April 1302. Nobles, burgesses, and clergy met to denounce the Pope and pass around a crude forgery titled "Deum Time" ("Fear God"), which made out that Boniface claimed to be feudal overlord of France. The French clergy politely protested against Boniface's "unheard-of assertions". Boniface denied the document and its claims, but he reminded them that previous popes had deposed three French kings. This was the atmosphere in which "Unam sanctam" was