“Chartres School” is a phrase well known in the history of philosophy and literature, in fact a synonym for the “Renaissance of the 12th century”. This is not an institute, but rather several generations of intellectuals united by common literary and philosophical interests, a literary brotherhood. The unity of the style of thinking, based largely on common literary interests and common poetics, indicates that the most important texts of Chartres should be presented together, under the name “Chartres School” adopted in cultural history, even if formally each text is a separate monument. The authors chosen for this publication are among the best Latinists, classics of literature of their time and at the same time innovators in the field of philosophy. The texts are translated from Latin according to the latest critical editions. Some of them were published in Russian in fragments, with the exception of the “Treatise on the Six Days of Creation,” revised for this edition. The commentary takes into account the current state of knowledge about the Chartres school, philosophy and literature of the 12th century. generally. Medievalists Oleg Sergeevich Voskoboynikov, Candidate of Historical Sciences, Doctor of the Higher School of Social Sciences (Paris), Professor of the School of Historical Sciences of the Faculty of Humanities of the National Research University Higher School of Economics, Senior Researcher of the Laboratory of Medieval Studies of the National Research University Higher School of Economics, Full Professor of the Higher School of Economics took part in the preparation of the publication; Shmarakov Roman Lvovich, Doctor of Philology, Associate Professor of the Department of Comparative Literature and Linguistics, National Research University Higher School of Economics (St. Petersburg campus); Sokolov Pavel Valerievich, Candidate of Philosophy, senior researcher at the Institute of Humanitarian Historical and Theoretical Research named after A.V. Poletaeva (IGITI) National Research University Higher School of Economics, Associate Professor, School of Philosophy, National Research University Higher School of Economics. For a wide range of readers.