Prokofi Akinfiyevich Demidov

Prokofi Akinfiyevich Demidov (1710–1786) was a Russian industrialist and philanthropist; he was also Russia's first millionaire.

He gave freely to charitable works, founding an orphanage and a scientific institute in Moscow and a school of commerce in Saint Petersburg, as well as financing the opera in Saint Petersburg and hundreds of people's schools and philanthropic institutions across Russia.

His eccentricities were famous and, because he thought he had been deceived by British merchants during a stay in England, one day he bought all the available hemp to "teach the English a lesson".

Demidov was interested in botany, wrote a treatise on bees, collected a herbarium, and had a number of birds caged in his house.

[3] His manuscript of Kirsha Danilov's folk songs is preserved in the Russian National Library.