Seminar of Dr Barbara H. Berrie

Dr Barbara H. Berrie (head of the scientific research department and senior conservation scientist at the National Gallery of Art, Washington, D.C) is a scientist in the field of heritage, an internationally recognized specialist in historical paintings.

Abstract

Change is inevitable and often irreversible—this is how we perceive the passage of time. For the study of cultural heritage objects, changes occurring from the molecular to the macroscopic level are central to debates and research on their study and conservation. By combining historical sources, visual observations, and advanced analytical techniques, new approaches emerge for understanding these objects. Through interdisciplinary collaboration and the integration of epistemological methods, the study of material transformations has redefined heritage materials—not only as sources of historical information but also as catalysts for new scientific thinking.

Barbara H. Berrie, formerly head of scientific research and senior conservation scientist at the National Gallery of Art, Washington DC, is a chemist with a passion for art and history. With many co-authors, she has published across the gamut of conservation science endeavors. She has worked on the use of soft matter for treating sensitive surfaces, technical investigations of paintings, and has a special interest in pigments used in the sixteenth century.