The article gathers comments on selected articles to be found in the 1964 Constitution of Afghanistan - the third in Afghanistan’s history but at the same time the first in many respects, not only because of its modern, by the standards of the time, nature, as it was supposed to change the nature of the monarchy from an absolute into a constitutional/parliamentary one. The text is divided into four parts: (0) Introduction, where the aims of the analysis and reasons for writing the text have been presented; (1) Historical perspective of the Afghanistan’s constitutional movement; (2) In-depth comments on: (i) Royal Promulgation, (ii) The Preamble, and (iii) nineteen articles; as well as (3) Conclusions.