It comprised four volumes and was ten times larger than the first edition of 1883.

The Latin works comprise six volumes, of which four are complete.

The series began in 1861 and now comprises more than 400 individual volumes.

When completed in 1833, the first edition comprised 13 volumes.

It is planned that the series will comprise five volumes.

The series comprises nine volumes, which were published between 1992 and 2012.

The work comprised 28 volumes, with 71,818 articles and 3,129 illustrations.

This work comprises three huge volumes, of 80 books and 9,885 chapters.

The Works will comprise more than 200 volumes by its completion in 2018.

Published at the beginning of the century it comprises 10 volumes, although only the first eight have been translated into English.