Introduction. The dispersion of didactic systems, the abundance of which is present in the modern world, prompts us to make some demarcation of these phenomena by analyzing a separate theory – natural education, using the example of the school (de)-Roche [fr. L’Ecole des Roches] of Edmond Demolins [fr. Edmond Demolins]. Theoretical analysis of the conducted research is based on the works of foreign and domestic scientists, mainly on the work «The Elementary School Teacher» by Edmond Demolins.