In the first scene of Philip Glass's opera Akhnaten, the phrase "Open are the double doors of the horizon" is a quotation from the Pyramid Texts.
Great Pyramid of Giza | Pyramid Lake | Pyramid Lake (Nevada) | Hindu texts | Graduate Texts in Mathematics | Buddhist texts | Pyramid Song | Great Pyramid of Cholula | Food guide pyramid | Transamerica Pyramid | The Fortune at the Bottom of the Pyramid | The Bible Unearthed: Archaeology's New Vision of Ancient Israel and the Origin of Its Sacred Texts | Pyramid Hill, Victoria | Pyramid Hill | Pyramid Arena | Louvre Pyramid | Food Pyramid | Aurora Pyramid of Hope | Ancient Near Eastern Texts Relating to the Old Testament | Undergraduate Texts in Mathematics | Summerhill Pyramid Winery | step pyramid | Pyramid Rock Festival | Pyramid Lake (Alberta) | Pyramid Building Society | Population pyramid | Layer Pyramid | Hittite texts | Graduate texts in mathematics | Color plate by Jacques Gautier d'Agoty, showing some of the muscles of the head. Part of a series of illustrations from Myologie complete en couleur et grandeur naturelle (1746) with texts by French physician and anatomist Guichard Joseph Duverney |