The existence of a ruined wall suggests that there was a building there in late Roman times.

The existence of a preface from 1605 suggests that the 1606 edition may have been a second printing.

Their existence suggests how many theater songs of quality remain unfamiliar even to those who think they know the literature.

Its mere existence suggested a technology far beyond anything known on Earth.

The existence of some 100 billion galaxies therefore suggests that in the whole universe there are about three supernovae every second.

The existence of this school suggests that there could have been other halls in the town, but there is no definite evidence.

The long existence of this body plan suggests its success.

Doesn't the very existence of the wish suggest that you already had emotion of a sort?

The mere existence of the investigations suggests that Moscow is worried about the whether it can account for its nuclear materials.

Here was a place whose very existence suggested that some would never be returned.