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In page Jericho:

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The first excavations of the site were carried out by Charles Warren in 1868. Ernst Sellin and Carl Watzinger excavated Tell es-Sultan and Tulul Abu el-'Alayiq between 1907 and 1909, and in 1911, and John Garstang excavated between 1930 and 1936. Kathleen Kenyon worked there between 1952 and 1958.[citation needed]