Horvat 'Ethri (Hebrew: חורבת עתרי; alt. spellings: Hurvat Itri, Ethri, Atari), Hebrew for "Ethri ruin", Arabic name: Umm Suweid ("mother of the buckthorns"), is an archaeological site situated in the Judean Lowlands in modern-day Israel. Excavations at the site uncovered the remains of a now partially restored Jewish village of the Second Temple period, wherein are preserved an ancient synagogue, wine presses, cisterns, ritual baths and stone ossuaries, as well as an underground hideout system. The village was violently destroyed during the Bar Kokhba revolt.