Very little is known about this obscure group which disappeared around 1923, a full seven years before the Communist coup made the subject academic.

It is really surprising the number of obscure groups who will get together for a celebration.

He moved his organization to Afghanistan, just as an obscure group known as the Taliban was taking control of the country.

Later, in 1924, he made an obscure (and poorly recorded) group of discs for the Homophone company.

It claims to be a coalition of 14 obscure leftist groups that include students, peasant farmers, Indians and urban workers.

An obscure group of Islamic fighters claimed responsibility, according to the police.

It does not occur only in obscure groups of birds on obscure islands.

"The commission has become something of an obscure group," he said, adding that "it is not always easy to get people to participate as a member."

This is a very obscure group; the brightest star, Alpha, is only of magnitude 4.4.

But the debate schedule quickly got out of control, with invitations from obscure groups in much of the nation.