James Loeb (1867–1933), one of the great patrons and philanthropists of his time, left many enduring legacies both to America, where he was born and educated, and to his ancestral Germany, where he spent the second half of his life. Organized in celebration of the sesquicentenary of his birth, the James Loeb Biennial Conferences were convened to commemorate his achievements in four areas: the Loeb Classical Library (2017), collection and connoisseurship (2019), and after pandemic postponement, psychology and medicine (2023), and music (2025). The subject of the second conference was Loeb’s deep and multifaceted engagement with the material culture of the ancient world as a scholar, connoisseur, collector, and curator. The volume’s contributors range broadly over the manifold connections and contexts, both personal and institutional, of Loeb’s archaeological interests, and consider these in light of the long history of collection and connoisseurship from antiquity to the present. Their essays also reflect on the contemporary significance of Loeb’s work, as the collections he shaped continue to be curated and studied in today’s rapidly evolving environment for the arts.

The name Montessori is widely and inextricably associated with an entirely child-centered and careful pedagogy and education of children. Maria Montessori (1870-1952) was an Italian physician, reform educator, and philosopher whose ideas and work have remained influential throughout the world ever since the 1910s. Her educational concept covers entire development from infancy to young adulthood. It is based on the image of the child as a “builder of his or her self” and therefore uses for the first time the form of open teaching and free work in a prepared learning environment. Montessori schools became trend-setting educational institutions early on, and their concept strongly reflects in their architecture and equipment. Montessori Architecture is the first book that comprehensively addresses architectural design, construction, the use of materials in and the furnishing of educational spaces according to Montessori’s ideas. The book’s first part explores spatial and design principles that make up good kindergarten and school buildings. In the second part, nine case studies are featured in detail through photographs, plans, and concise texts. These examples are located in Europe (Netherlands, Belgium, Great Britain) as well as in tropical countries (Burkina Faso, Tanzania, Bangladesh, Sir Lanka). Thus, this highly illustrative volume offers practical advice and a wealth of information that is of utmost importance for the design of school buildings in general.

This is the second edition of our little red book Lectins published in 1989. In the intervening years well over 10,000 articles have appeared with lectins as the main subject, and more than twice as many in which they were touched upon, as well as around 20 books. In particular, great strides have been made in several areas of lectin research, about which little was known until the late 1980s. One prominent example is animal lectins, many of which have been discovered only during the last decade and the functions of several of which have been clarified, especially as to their key role in innate immunity. Another is the structure of lectins and of their combining sites. Thus, whereas at that time the three-dimensional structures of just three lectins and a few of their complexes with sugars had been elucidated, their numbers have increased to about 160 and over 200, respectively, and continue to grow unabated. Updating the information on these and other topics resulted in a marked expansion of the book, which is now nearly four times as long as the first edition, with 226 figures and 39 tables. Still, a few topics, such as carbohydrate-binding cytokines or bacterial toxins that are sometimes considered as lectins, have been dealt with only in passing. Similarly to the first edition, Lectins II starts with an overview of the history of lectin research.