Caves of the Bar Kokhba Revolt

The caves along the cliffs of the Judean Desert, above the western shore of the Dead Sea, were the last refuge of Jewish rebels during the Bar Kokhba revolt against Rome (132-135 CE). The caves, accessible only by rope or dangerous cliff paths, yielded some of the most dramatic archaeological finds in Israel: letters written by Bar Kokhba himself, personal belongings of the refugees who died in the caves, and a hoard of precious objects hidden 1,900 years ago.

Why They Fought

The Bar Kokhba revolt (132-135 CE) erupted sixty years after the Romans destroyed Jerusalem and the Temple. Emperor Hadrian provoked the rebellion by banning circumcision and announcing plans to build a pagan city, Aelia Capitolina, on the ruins of Jerusalem, with a temple to Jupiter on the Temple Mount. The great rabbi Akiva endorsed Shimon bar Kokhba as the Messiah, applying to him the verse from Numbers 24:17: “A star shall come out of Jacob.” The name Bar Kokhba itself means “Son of the Star.” With rabbinic backing and widespread popular support, the revolt initially succeeded, establishing an independent Jewish state for roughly two and a half years. When Rome finally crushed the rebellion, the consequences were devastating: hundreds of thousands killed, Jews banned from Jerusalem, and Judea renamed Palaestina to erase the Jewish connection to the land.

Guerrilla Warfare and the Cave Strategy

The Bar Kokhba rebels used the Judean Desert caves as part of a deliberate guerrilla warfare strategy. Rather than face the Roman legions in open battle, the rebels operated from a network of hidden caves connected by tunnels and narrow passages. The caves served as command posts, supply depots, and refuges of last resort. The Romans, unable to pursue the rebels into the narrow cave openings, resorted to establishing siege camps on the cliffs above, waiting for starvation to accomplish what their soldiers could not reach. The remains of Roman siege camps are still visible above several cave complexes in Nahal Hever and Nahal Ze’elim, silent testimony to the months-long standoffs between the empire and the rebels hiding below.

Letters of Bar Kokhba

In 1960, the archaeologist Yigael Yadin led an expedition to the Cave of Letters in Nahal Hever and discovered a bundle of papyrus letters written by Simon Bar Kokhba, the leader of the revolt. The letters, addressed to his commanders, are terse and authoritative: “From Shimon bar Kosiba to the men of En-gedi. You sit, eat, and drink from the property of the House of Israel, and you do not care about your brothers.” The letters transformed Bar Kokhba from a semi-legendary figure into a real person with a real voice, an impatient commander demanding supplies, loyalty, and action.

The Babatha Archive

Among Yadin’s most remarkable discoveries in the Cave of Letters during his 1960-61 excavations was the Babatha archive, a collection of 35 legal documents belonging to a Jewish woman named Babatha daughter of Shimon. The documents, dating from 94 to 132 CE, include land registrations, marriage contracts, property disputes, and guardianship petitions. Written in Aramaic, Nabataean, and Greek, they reveal the complex legal world of a Jewish woman navigating Roman provincial bureaucracy. Babatha apparently fled to the cave with these documents during the revolt and never emerged. Her archive provides an unparalleled window into the daily legal and economic life of Jews in the Roman province of Arabia before the catastrophe of the revolt.

Cave of Horror

The Cave of Horror, in Nahal Hever, earned its name from the discovery of 40 skeletons, men, women, and children who took refuge in the cave and died of starvation when the Romans camped on the cliff above and waited them out. The personal objects found with the remains, combs, keys, sandals, mirrors, and a bundle of wool still attached to spindles, are heartbreaking in their ordinariness. These were people who grabbed what they could carry and fled to the most inaccessible place they could find, and it was not enough.

Treasure of the Cave of Letters

The Cave of Letters also contained a bundle of 35 bronze vessels, some from the Temple era, wrapped in palm fibers and hidden in a crevice. The vessels include jugs, bowls, incense shovels, and paterae (libation dishes), some of Roman manufacture. Scholars believe the objects were either looted from Roman camps during the revolt or taken from the destroyed Temple and hidden for safekeeping. The hoard is now displayed at the Israel Museum.

Visit with Hoshen Tours

The Bar Kokhba caves tell the story of the last Jewish revolt against Rome. Hoshen Tours tells the story at Masada, Qumran, or at the Israel Museum where the letters and objects are displayed.