Page of Katalii

The Page of Katalii is a single page from a larger work written by the archmage Katalii. No more is known of its origin. It contains some kind of astrological chart, and glyphs in a language about which almost nothing is known. The language is known to be the root of all languages now spoken on the plan of Mechanus but something about the nature of the language defies magical interpretation.

An explorer named Beorhisto found the page on the astral plane 200 years ago and delivered it to the Athar library at the Shattered Temple in Sigil. He made some cryptic notes about the page.

There seems to be some connection between the Page of Katalii and the Astral Map which was in the possession of Beorhisto.