Redemptoris Mater §3

³ The circumstance which now moves me to take up this subject once more is the prospect of the year 2000, now drawing near, in which the Bimillennial Jubilee of the birth of Jesus Christ at the same time directs our gaze towards his Mother. In recent years, various opinions have been voiced suggesting that it would be fitting to precede that anniversary by a similar Jubilee in celebration of the birth of Mary. In fact, even though it is not possible to establish an exact chronological point for identifying the date of Mary's birth, the Church has constantly been aware that Mary appeared on the horizon of salvation history before Christ. It is a fact that when "the fullness of time" was definitively drawing near-the saving advent of Emmanuel- she who was from eternity destined to be his Mother already existed on earth. The fact that she "preceded" the coming of Christ is reflected every year in the liturgy of Advent. Therefore, if to that ancient historical expectation of the Savior we compare these years which are bringing us closer to the end of the second Millennium after Christ and to the beginning of the third, it becomes fully comprehensible that in this present period we wish to turn in a special way to her, the one who in the "night" of the Advent expectation began to shine like a true "Morning Star" (Stella Matutina). For just as this star, together with the "dawn," precedes the rising of the sun, so Mary from the time of her Immaculate Conception preceded the coming of the Savior, the rising of the "Sun of Justice" in the history of the human race. Her presence in the midst of Israel-a presence so discreet as to pass almost unnoticed by the eyes of her contemporaries-shone very clearly before the Eternal One, who had associated this hidden "daughter of Sion" (cf. Zeph. 3:14; Zeph. 2:10) with the plan of salvation embracing the whole history of humanity. With good reason, then, at the end of this Millennium, we Christians who know that the providential plan of the Most Holy Trinity is the central reality of Revelation and of faith feel the need to emphasize the unique presence of the Mother of Christ in history, especially during these last years leading up to the year 2000.