- PL-Kc 4922-4940 – Gradual of Bolesław II of Mazovia (ca. 1310-1313), written presumably in Płock and utilized in the Mazovia region;
- PL-Wn BOZ 8 – Sacramentary of Tyniec (ca. 1040-1080), written in Cologne, brought to Tyniec monastery near Kraków in the late medieval or early modern period;
- D-DÜl C 91 (p. 380-381) – Codex Mathildis (ca. 1026), written in St Gaul style, containing a sequence to St Michael (inc. Ad celebres rex cęlice), letter of Mathilda of Swabia to the Polish king, Mieszko II, now lost dedicatory image of Mieszko and Mathilda, liturgical treatise De divinis officiis by Pseudo-Alcuin.
- PL-GNd 1a and PL-GNd 600 (fr.) (p. 383-384)– lavishly decorated Gospel Books (Evangelistaria, ca. 1050-1100), produced in Bavaria, bound together before 1979. PL-GNd 600 (fr.) seems to serve originally as the supplement to the PL-GNd 1a.
- PL-Kj 2057 (p. 388-394) – Pontifical of Kraków (ca. 1050-1075), utilized by Kraków bishops in the High Middle Ages, containing numerous prayers of political significance, including the liturgy of war (once interpreted as the Polish ordo coronandi).
- PL-PŁsem MsEPl 4 – Pontifical of Płock (ca. 1175-1225), the first more expanded PRG pontifical, presumably produced locally for one of the Polish bishops, presumably of Poznań, containing ordo coronandi and numerous other rites of the political significance.
- PL-WRk 149 (olim: 150) (p. 396-399) – Pontifical with Benedictional from Wrocław of the late 11th and early 12th centuries, containing blessings for a ruler and numerous other rites of political significance.
- PL-WRk 148 (p. 399-402) – the newly found Pontifical from Wrocław of the 12th century, containing liturgy of war, presumably the nascent liturgies of the crusades on the Baltic rim, and the ordeals; unusually large script, only 10 lines per folio.
- US-NHub 883 – Collectar from the Cistercian monastery of Ląd (ca. 1101-1200), the manuscript lost during World War 2 from Poland which reappeared in the USA.
- PL-Kk 208 (link to come in 2023) – produced in St. Emmeram in Regensburg (shortly before 1111), lavishly decorated Gospel Books (Evangeliarium) with images of the Salian rulers on fol. 1r and 2v.
The more comprehensive and interdisciplinary catalogue of all the liturgical manuscripts (produced until ca. 1300, preserved in contemporary Poland, and the codices in the foreign repositories which were once connected with medieval Polish monarchies), will be prepared in 2022-2027. The link to the website of the catalogue project will follow in due course.