The Research of the Historical Roots
If the starting point of our inquiry refers to the general principles of the European constitutional heritage, we have to look first to the Magna Carta. We should consider not only the initial document of 1215, but also the changes and new interpretations aimed at updating it to meet the social and economic developments of the kingdom and its entry into the (then named) Statute Book of the Kingdom.[159] This move is certainly useful if we want to identify the matrices of the doctrine of the rule of law, which - according to A Dicey - is a main characteristic of the constitutional order of England since the Norman Conquest.[160] [161] The English concept of the rule of law was strictly connected with the frame of the common law; therefore, there were differences from its European conception. These differences are partially overcome by recent policies of the European Union. The Venice Commission played an important role in these developments.11 If we focus our attention on the models of the organisation of the state and, in particular, on the doctrine of democracy and of the separation of powers, we have to make reference to Article 16 of the 1789 Declaration des Droits de l'Homme et du Citoyen. Accordingly, all societies where the guarantee of rights is not ensured and the separation of powers is not established do not have a constitution. The correctness of this way of proceeding could be contested as we demand to look at documents that have different origins and pertain to different legal systems. It could be objected that we are not in the position of a jurist who deals with the Bill of Rights of the American Constitution and considers ‘the legal texts of other charters of liberty - Magna Carta, Petition of Rights, the English Bill of Rights, state constitutions, and the like' - as materials of his research.[162] In fact, Akhil Reed Amar rightly makes reference to all the quoted English documents as the English system of law is at the origin of the constitutional developments of the American Colonies and of the USA. We cannot stick only to the original intent of the authors and to the literal content of the legislative texts. We must consider that their historical relevance makes sense through their cultural elaboration, which elucidates their meaning by identifying the ideological basis of the relative choices and their political orientations. Therefore, in some way, we can enlist the legal constitutional culture between the sources of the object of our research. At least, we may say that the products of the legal constitutional culture are part of the materials we must use in view of the identification of the European constitutional heritage in a historical perspective. From this point of view, the perception of the transborder reciprocal influences that are at the base of the yardsticks adopted by the Commission is becoming more evident. We cannot limit our research to the countries that participated in the active spread of the mentioned documents, but must also look at the experiences of the countries interested by the spreading of the influence of these documents. Based on this conclusion, we cannot forget the contribution to the elaboration of the doctrine of the European constitutionalism by the experience of the USA and by the American legal and political literature accompanying the debate of the Philadelphia Convention. Within this literature, The Federalist[164] played a major role. The contribution of the first liberal and democratic constitutions of the nineteenth-century Western world cannot be missed, especially if we look at the developments of those documents and their legislative and judicial interpretations and transformations. For instance, Article 16 of the 1789 Declaration does not say many things about the institutional arrangements that have to be adopted to establish a correct relation between the powers of the state in compliance with the principle of the separation of powers. In this matter, we can draw useful suggestions from the old constitutions of the nineteenth century. However, they concern constitutional designs that were compatible with monarchical regimes. Therefore, the above experiences need to be complemented and integrated with the analysis of more recent constitutional developments. In this way, the perspective adopted sheds light on the investigated problems from an operational point of view. Consequently, alternative constitutional designs may emerge and comply with the principle of the separation of powers in contemporary societies. However, we also have to realise that, so far, the Venice Commission has not been concerned with one of the most characterising aspects of post-Weimar modern constitutionalism: the inclusion of social conflict within the constitution. The findings resulting from constitutional experiences are not always univocal, so it is essential to find additional criteria to discern between them in view of their utilisation. A bright example of this ambiguity emerges from the indications that might be drawn from the principle of separation of powers with respect to the guarantee of independence of the judiciary. The Venice Commission distinguishes two systems of guarantee of independence of the judiciary. The Dubious Contribution of the Central and Eastern European Countries 63 However, the Venice Commission is not always in a position to appreciate historical criteria by assessing institutional arrangements in the monitored countries. For instance, while it may be acceptable that the constitutional history and legal traditions of a given country may justify the allocation of non-criminal functions to the prosecution service, the Commission is of the opinion that this way of reasoning can only be applied with respect to legal traditions that are considered democratic and in line with Council of Europe values. III.