E. Nahlik, Stanisław Keywords: Monuments of architecture, art or history | Cultural heritage | Protection | Laws of war | Mots clefs: Monuments d’architecture, d art ou historiques | Droit de la guerre | ABSTRACT The rules concerning the international protection of cultural wealth in case of armed conflict have been codified in the form of Hague Convention in 1954. This convention until now (1967) constitutes the peak of a long historical process which Stanislaw Nahlik intends to study. In order to explain the policy of internati…