Endnote 1 – Strata: What Is It?

Yosef Garfinkel, Florian Klimscha, Sariel Shalev, and Danny Rosenberg, “The Beginning of Metallurgy in the Southern Levant: A Late 6th Millennium CalBC Copper Awl from Tel Tsaf, Israel,” PLOS One 9 (March 26, 2014).