Knowledge related to its existence was secretly recorded in the dark history.

Except for the missing pages, the dark history of the family was complete.

But those promises run headlong into questions raised by a dark history of research.

"That is a set of questions that has a dark history in our country."

Those traditions have endured in the face of a dark social history.

Rare is the analysis of German politics or society that does not reach back to "our dark history."

Judaism has had a long, and frequently dark, history in Europe.

For most of its dark history, it has been used to watch over the city and as a political prison and killing ground.

The flowers are a reminder of the country's dark history and its taste for violence.

As the product of a long ancestral past, I began to worry about my own dark history.