Illegal immigration to the United States is the act by foreign nationals violating United States immigration laws by either entering the country without government permission (i.e., a visa) or after being lawfully admitted, remaining within the country beyond their period of authorized admission as a non-immigrant.
The Roman Republic Timeline-Helpful Facts and Info about the Roman Republic This Timeline of Ancient Rome provides fast facts and interesting information about the Roman Republic. The Roman Republic was the ancient Roman state which started in 509 BC and lasted until Augustus assumed power in 27 BC. History, Facts and information via the Roman Republic Timeline. 2  Interesting Information via the Roman Republic Timeline-History and Chronology of Rome at a glance. 3  Chronology of Key Names, Key Dates, Key People and Key Events in the History Roman Republic Timeline.
474 BC: the Greeks defeat the Etruscans at Cuma. 509 BC: the last king (Tarquinius Superbus) is expelled and Roma becomes a republic. 450 BC: The Twelve Tables of the Roman law re enacted. 396 BC: Roma conquers the Etruscan city of Veii. 387 BC: the Gauls/Celts sack Roma. 376 BC: Licinius and Sextius propose laws to appease the Plebeians but the Senate postpones them indefinitely.