Also from
"THE LAW OF THE CHURCH - INSTRUMENT OF CHARITY":
The “principle of territoriality” 5. It seems opportune to recall here the “principle of territoriality”, that was firmly upheld by all the ecumenical Councils, including the Second Vatican Council (cf.
Orientalium Ecclesiarum, n. 7), and which the Holy Father wanted the experts to keep in mind as they drafted the
Code of the Canons of the Eastern Churches. The members of the Commission that prepared the Code - with the six Eastern Patriarchs being pre-eminent among them - demonstrated that they understood this (principle) perfectly: in the course of the Plenary Assembly of November 1988, after the matter was brought to their attention by the Holy Father, they abandoned a motion that had been signed by 15 members aimed at obtaining the extension of patriarchal jurisdiction to the whole world. The Pope had asked for the Code to be drafted in accord with both the traditions of the Oriental Churches and the decisions of the Councils, including those of the Second Vatican Council. Vatican II did not accept the request to extend Patriarchal jurisdiction beyond the legitimately established boundaries of the patriarchal Church. From that point on, the assembly did its work quietly and effectively. In fact it was evident to all that the draft of the Code presented by the Assembly, the fruit of almost 20 years of assiduous work, finished with the collaboration of the entire Episcopate of the Eastern Churches, and even on the theme of territoriality, was in accord with the Oriental traditions and the decisions of Councils.
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