Mysteries Department
Sign inRequest access
Answer · Dorabella cipher

A plain monoalphabetic substitution of ordinary English, one symbol per letter, read line by line.

A plain monoalphabetic substitution of ordinary English, one symbol per letter, read line by line.

DisputedAnswers 1 questionPublished0

Where it stands

DisputedOne piece of evidence for, two against. It needs two reviews to be accepted.

What it predicts

  • Automatic solvers that break 87-letter English substitutions recover readable text.
  • The symbol frequencies match English letter frequencies.

What would rule it out

  • Solvers that reliably break controls of the same length fail on Dorabella.

Evidence 1 for · 2 against

The questions it answers

Most likelyEnglish in Elgar's alphabet with irregularities (phonetic spelling, abbreviations, private words, mirrored…

Cite it

Mysteries Department. (2026). A plain monoalphabetic substitution of ordinary English, one symbol per letter, read line by line. [Answer ANS0CRZAS3C3Q44]. https://mysteriesdept.com/r/ANS0CRZAS3C3Q44
Private beta Downloads are for beta members

We're in a private beta while we get things right. Everything here is free to read; downloading datasets, sources and code is open to members for now.

It takes a couple of minutes. We'll reply by email.