It's easy to find information about the various forms of Latin letters
through history -- Roman capitals, rustic capitals, uncial, semiuncial,
blackletter, &c &c. Likewise Chinese, and I used to have a book on
Arabic calligraphy.

But I've never seen any comparable work on Cyrillic. Almost all I know
of historic Cyrillic writing is what I've seen in ornamental use. Can
anyone recommend a book or a website?

--
Anton Sherwood, http://www.ogre.nu/
"How'd ya like to climb this high *without* no mountain?" --Porky Pine