Throughout the Vatican there are many works of art done for the Church.
No, paintings are randomly thrown up and one painting is never rarer that the other.
I'm afraid that artist isn't famous or even known by many people, and the value of his or her artwork is just what you are happy to pay for it. Don't consider rarity as an argument to pay more, my own paintings are extremely rare but they are worth nothing.
Human depictions were very rare.
It is difficult to count the number of paintings an artist has done, many are lost over time and it is rare that an artist records every piece he creates. 35 are in museums. There are over 100 of his works on the Internet, leading to an estimated 250-350 paintings. Examples are:WhaamSunriseSun raysThe V KissDrowning GirlCrying GirlIn The CarGirl Hair with ribbonOhhh....AlrightHappy TearsGirl in mirrorWoman in BathThinking Nude!
We have no way of knowing what a pope does in the rare instances that he is alone. There would be no one present to report on his activities. If someone was present, then the pope would not be alone.
no not rare to find
because he used a set of fremuda paints which are very rare nowadays
Yes. After all, cave paintings by preliterate societies are extremely valuable. In many places painters have been illiterate and these people could not sign their work. Many religious paintings and paintings in books are not signed because of religious reasons but are extremely rare and beautiful.
yes sometimes they are rare to find
In Europe there are such paintings in some French caves (e.g. Lascaux), in Spain Altamira Cave, in Russia in the Ural mountain caves.
While in rare circumstances a priest may be allowed to be married, a bishop may not be married. The pope is a bishop so could not be married.
Rare