Urhobo belong to the group of people whose written history is largely undocumented.

Dance, routinely called the most ephemeral of the arts, has gone largely undocumented in writing and on film.

His early (and so far largely undocumented) career was with army intelligence in India and Afghanistan where he served with distinction.

Is pop music a largely undocumented phenomenon?

Revivals of the play are largely undocumented, but some are attested.

The remaining year is largely undocumented, aside from the fact that he spent much of it in Venice.

So far as is known, the site was never identified and the finds appear largely undocumented.

The movie has already raised some hackles by building a largely undocumented love story around a rape trial.

Indeed, the succession of musicians is key to keeping this largely undocumented music alive.

Stan Silver's full abilities and powers are largely undocumented.