Stacking Stones: Installing an Egyptian Palace at the Penn Museum
Have you ever walked through a museum gallery and wondered how large, heavy sculptures and structures were assembled inside the building?
Join Julia Commander, Alice and Herbert Sachs Conservator of Egyptian Collections at the Penn Museum, to learn about preparations to reinstall its Ancient Egypt and Nubia galleries, which include components of massive structures like the Palace of the Pharoah Merenptah. This talk explores the conservation of stone sculptures and architectural materials, many of which have not been closely examined since the 1920s. We will look at the new methods and materials that have been developed for this project and reflect on how art conservation and museum practices are changing over time.
About the Speaker

Julia Commander (she/her) is the Alice and Herbert Sachs Conservator of Egyptian Collections at the Penn Museum, currently focusing on treatment and reinstallation of monumental stone architecture. Julia earned her MS from the Winterthur/University of Delaware Program in Art Conservation, specializing in object conservation and preventive collections care, and conducted post-graduate training at the J. Paul Getty Museum Antiquities Department and a research fellowship at the Metropolitan Museum of Art.
About the Series
Science on Tap is a monthly speaker series that features brief, informal presentations by Philadelphia-based scientists and other experts followed by lively conversation and a Q&A. The goal is to promote enthusiasm for science in a fun, spirited, and accessible way, while also meeting new people. Come join the conversation!
More events
Othmer Library Tour
Curious about the other half of the Science History Institute? Step into the Othmer Library of Chemical History!
From Our Forefathers: Climate Crisis in Chemistry History
We’ve teamed up with artist Aislinn Pentecost-Farren and ArtPhilly’s What Now: 2026 festival to look at our museum through a new lens.
First Friday: Game On! The Science of Sports
Philly is a sports city, so we’re looking at the science behind your favorite games!