monumental work

A monumental work, destined to be for many years the great authority upon the subject.

The notes were placed within columns that were inked out years ago when he began the monumental work.

There are some curious features in the church, and amongst the monumental work are effigies of the time of Edward II.

Hence, that monumental work, the great overture to Leonore in its second form.

To attempt anything like a serious study of marriage in all its varieties would be a monumental work.