EXCAVATE
Our free virtual lecture series, AIA Archaeology Hour, features experts discussing topics that align with our mission to excavate, educate, and advocate for the importance of archaeology and to share the excitement of archaeological discovery with people of all ages.
On February 25, 2026, archaeologist Akin Ogundiran will present “Metropolitan Walls of the Ọyọ Empire,” in which he explores how perimeter walls and enclosures reveal the political, social, and cultural organization of this powerful West African state. Then, on March 25, 2026, geochemist Helen Green will discuss the latest techniques being used to determine the age of ancient engravings and paintings in “Dating Australia’s Oldest Rock Art.” Green’s work combines traditional Indigenous knowledge with modern science, uncovering new insights into interactions between people and their environment. Together, the lectures…
