In architecture, the Romans made a quantum leap forward from the Greek structures of columns and beams by developing the arch, vault, and dome, well suited to the needs of the empire.
The empire found use for arches, vaults and domes.
Clinton's sex scandal dips to Issue 3. Like Paula Jones' lawyers, most pundits are outraged that the White House produced 16 Willey-related letters lickety-split in the wake of her 60 Minutes interview but released only two in response to an earlier subpoena.