The extant pieces include only 19 illustrations and 65 pages of text, plus nine pages of fragments.

One volume in length, it "is the oldest extant piece of poetic criticism in the Japanese canon".

There is considerable debate about the authenticity of what is performed today, and whether the extant piece is even related to the original work.

The only extant piece of his is the conductus Congaudeant Catholici.

The work is Ireland's only extant piece for solo clarinet and one of his last major compositions before his retirement.

Although today most of Marchand's extant pieces are regarded as unimportant by most scholars, a few have expressed the opposite view.

Xeropotamou houses numerous relics, the most prominent being the largest extant piece of the True Cross.

The road includes one of the longest lasting and still extant pieces of outdoor graffiti in Oxford.

First, Seneca uses the technique less than all but the earliest extant pieces of classical Greek tragedy.

The map, which depicts topographic features such as mountains, waterways and roads, is drawn on the oldest extant piece of paper.