Catholic encyclopedia says: On 5 March, 1616, the work of Copernicus was forbidden by the Congregation of the Index "until corrected", and in 1620 these corrections were indicated. Nine sentences, ...
I often hear that the rate of innovation was very high during ancient times in Greece and the Roman empire. I've also heard that the rate of innovation was reduced once the Catholic Church gained ...
The Roman Catholic Pope is head of both the Roman Catholic Church: "Supreme Pontiff of the Universal Church", and a head of state: "Sovereign of the Vatican City State". Official list of Papal titles ...
Charlemagne was crowned by the pope in the year 800. But was it Charlemagne's choice, or was he compelled to do so? Having conquered his lands, couldn't he just crown himself emperor? Moreover, did ...