Hasmonean-era building in Jerusalem; unique Plains Indian fortress in Oklahoma; sculpted clay coffins in the Peruvian Amazon; 2000-year-old Polish iron-smelting site
Discovery of Hasmonean-era building fills gap in Jerusalem’s history
Unique Plains Indian fortress found in southern Oklahoma
Mysterious clay coffins mark burials in Amazonian Peru
Polish iron-smelting site shows details of 2000-year-old industry