#  From Porphyry to Obsidian and the Mysteries of Materials: Two Portable Altars in the Dumbarton Oaks Collections 

 



####  calendar\_today Date and Time 

 **April 9, 2024** 

 07:00AM - 07:00AM EDT 

####  pin\_drop Location 

 **Cotsen Hall, Hybrid Lecture, Anapiron Polemou 9, Kolonaki 10676 Greece**  



 

 



 

 This event is in Greece, the time is in GMT+2

 [Click here for more information, and to register. ](https://www.ascsa.edu.gr/events/details/from-porphyry-to-obsidian-and-the-mysteries-of-materials-two-portable-altars-in-the-dumbarton-oaks-collections)



 

 



 

 

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