Undeciphered

The undeciphered hieroglyphs on the temple walls are believed to depict the creation story of the universe.

The undeciphered text in the book presented a challenge for the literary scholars.

The clues in the detective's notebook were undeciphered until the clever investigator pieced them together.

The undeciphered expression on her face made him nervous.

The ancient manuscript was full of undeciphered glyphs.

The cave paintings contained undeciphered symbols.

The inscriptions on the walls of the pyramid were undeciphered until the scholars discovered the Rosetta Stone.

The ancient book was written in an undeciphered script.

The undeciphered hieroglyphics on the monument have puzzled the historians for centuries.

The undeciphered cuneiform script on the tablet contains valuable information about the Babylonian civilization.

The undeciphered characters on the stele are believed to be from an unknown civilization.

The undeciphered writings on the cave walls suggest the existence of an ancient civilization.

The letter from his great-grandfather was written in undeciphered code.

The stone tablet had undeciphered writing on it.

The cryptographer undeciphered the encrypted text.