Complex sentence: According to James Mooney's book "History, Myths, and Sacred Formulas of the Cherokees", "vitis aestivalis" was called the "Summer Grape" and used in some of the Cherokee sacred rituals.
Split into simpler sentences: According to James Mooney's book "History, Myths, and Sacred Formulas of the Cherokees". Vitis aestivalis was called the "Summer Grape" and used in some of the Cherokee sacred rituals.