Today's episode of the Secrets of the Dead series on PBS is featuring our research on the sunken Island of Antirhodos in Alexandria's eastern port. The documentary gives rare insights into our work on the temple to Isis which was part of the city's ancient royal quarters and functioned as a sanctuary for the personal cult of both Ptolemy XII and his famous daughter, Cleopatra VII. If you’re in the US, you can watch the film at PBS.org, YouTube, or on the PBS App.