Multiocular O

Multiocular O () is a unique kind of cyrillic O. It is like Monocular O multiplied seven or ten times[a]. This type of O is only found in one book from the 15th century, in the Old Church Slavonic phrase серафими многоꙮчитїи (abbreviated мн̑оꙮ҆читїи̑; meaning many-eyed “Seraphim”.[1][2] The phrase is in a copy of the Book of Psalms from around 1429,[1][2] now found in the collection of the Trinity Lavra of St. Sergius.[3]

U+A66E multiocular O (10 eyes).svg
The Cyrillic script
Slavic letters
АБВГҐДЂ
ЃЕЀЁЄЖЗ
З́ЅИЍІЇЙ
ЈКЌЛЉМН
ЊОПРСС́Т
ЋУЎФХЦЧ
ЏШЩЪЫЬЭ
ЮЯ
Non-Slavic letters
А́А̀ӐА̄А̊А̃Ӓ
Ӓ̄В̌ӘӘ́Ә̃ӚӔ
ҒГ̧Г̑Г̄Г̣Г̌Ҕ
ӺҒ̌ӶԀԂ
Д̆Д̣ԪԬД̆Ӗ
Е̄Е̃Ё̄Є̈ӁҖ
ӜԄҘӞЗ̌З̱З̣
ԐԐ̈ӠԆӢИ̃Ҋ
ӤИ́ҚӃҠҞҜ
ԞК̣ԚӅԮԒԠ
ԈԔӍӉҢԨӇ
ҤԢԊО́О̀О̆О̂
О̃О̄ӦӦ̄ӨӨ̄Ө́
Ө̆ӪҨԤҦР̌Ҏ
ԖҪС̣С̱ԌТ̌Т̣
ҬԎУ̃Ӯ
ӰӰ́ӲҮҮ́ҰХ̣
Х̱Х̮Х̑ҲӼӾҺ
Һ̈ԦҴҶӴ
ӋҸҼҾ
Ы̆Ы̄ӸҌЭ̆Э̄Э̇
ӬӬ́Ӭ̄Ю̆Ю̈Ю̈́Ю̄
Я̆Я̄Я̈ԘԜӀ
Archaic letters
ҀѺ
ѸѠѼѾ
ѢѤѦ
ѪѨѬѮ
ѰѲѴѶ

Unicode History

It was suggested to be added to Unicode in 2007.[4] Unicode added it as character U+A66E in Unicode version 5.1 (2008).[5] The original version added only had seven eyes and sat on the baseline. However, in 2021, someone tweeted that the version added was wrong,[6] which led the linguist Michael Everson to say that the character in the original 1429 manuscript was actually made up of ten eyes, instead of 7. In 2022, it was suggested to change it, and it was updated in Unicode 15.0, to have ten eyes and to extend the character below the baseline.[7][8] However, not all fonts have updated to support the new ten-eyed version, as of August 2025.

Overview

The character was written wrongly into Unicode and most fonts have not updated to show the correct number of circles.

The letter in the original manuscript.
Multiocular O
The incorrect form originally implemented into Unicode (2007–2022).

Multiocular O Media

Related pages

Notelist

  1. Originally 10 times, but most fonts have only 7 eyes

References

  1. 1.0 1.1 Карский, Ефим. Славянская кирилловская палеография (1979). Moscow. p. 197.
  2. 2.0 2.1 Рукопись 308. Псалтирь. напис. 1429 (?) года. Retrieved 29 August 2011.
  3. Славянские рукописи — Главная библиотека.. Retrieved 29 August 2011.
  4. Everson, Michael. Proposal to encode additional Cyrillic characters in the BMP of the UCS (2007-03-21). p. 4. Retrieved 2018-08-03.
  5. Compart AG. Unicode Character "ꙮ" (U+A66E) (2018). Retrieved 2018-08-03.
  6. ((@etiennefd on Twitter)). Happy Halloween! I feel like I have to talk about something scary. [...] (2020-10-31). Retrieved 2022-11-02.
  7. Cyrillic Extended-B; Range: A640–A69F.
  8. Everson, Michael. Proposal to revise the glyph of CYRILLIC LETTER MULTIOCULAR O. Retrieved 2022-03-22.