A matrix for the cultivation (columns) or culture (rows):

This matrix is merely a heuristic concept for complexity reduction. It does not iconically represent the nature of phenomena or relations in the real world, but merely arranges these, artificially, in a manner that facilitates the description of their mutual positions and of movements between them – much as chess moves are made describable by identifying the squares of the board from A1 to H8, or a journey by the longitude/latitude parameters of the departure and arrival locations.
The matrix was relied on, indirectly, for classifying the “Cultural Currents” rubrics in the Encyclopedia of Romantic Nationalism in Europe.