Ancient Egypt
The Book of the Dead (Budge, Papyrus of Ani), Breasted's Ancient Records, Budge's Legends of the Gods, the Instruction of Ptahhotep, the Great Hymn to the Aten, and Maspero's Tale of Sinuhe — in public-domain English translations. The complete Pyramid Texts and the Coffin Texts are documented gaps: no public-domain English translation exists.