Peter Kropotkin,
Mutual Aid: A Factor of Evolution
(1902)
“ But why should one take trouble to insist upon the advance of science and art in the medieval city? Is it not enough to point to the cathedrals in the domain of skill, and to the Italian language and the poem of Dante in the domain of thought, to give at once the measure of what the medieval city created during the four centuries it lived? ”
