Information: - A limes ( / lamiz / ; Latin pl . limites ) was a border defence or delimiting system of Ancient Rome . It marked the boundaries of the Roman Empire . The Latin noun limes had a number of different meanings : a path or balk delimiting fields , a boundary line or marker , any road or path , any channel , such as a stream channel , or any distinction or difference . The word limes was utilized by Latin writers to denote a marked or fortified frontier . This sense has been adapted and extended by modern historians concerned with the frontiers of the Roman Empire : e.g. Hadrian 's Wall in the north of England is sometimes styled the Limes Britannicus , the frontier of the Roman province of Arabia facing the desert is called the Limes Arabicus , and so forth . This was the traditional definition and usage of the term . It is now more common to accept that limes was not a term used by the Romans for the imperial frontier , fortified or not . This is a modern , anachronistic interpretation . The term became common after the 3rd century AD , when it denoted a military district under the command of a dux limitis . Some experts suggested that the limes may actually have been called Munimentum Traiani , Trajan 's Bulwark , referring to a passage by Ammianus Marcellinus according to which emperor Julian had reoccupied this fortification in 360 AD . - Constantinople was the capital city of the Roman/Byzantine Empire (3301204 and 12611453), and also of the brief Latin (12041261), and the later Ottoman (14531923) empires. It was reinaugurated in 324 AD from ancient Byzantium as the new capital of the Roman Empire by Emperor Constantine the Great, after whom it was named, and dedicated on 11 May 330 AD. - The Roman Empire (Koine and Medieval Greek: , tr. ) was the post-Roman Republic period of the ancient Roman civilization, characterized by government headed by emperors and large territorial holdings around the Mediterranean Sea in Europe, Africa and Asia. The city of Rome was the largest city in the world BC AD, with Constantinople (New Rome) becoming the largest around 500 AD, and the Empire's populace grew to an estimated 50 to 90million inhabitants (roughly 20% of the world's population at the time). The 500-year-old republic which preceded it was severely destabilized in a series of civil wars and political conflict, during which Julius Caesar was appointed as perpetual dictator and then assassinated in 44 BC. Civil wars and executions continued, culminating in the victory of Octavian, Caesar's adopted son, over Mark Antony and Cleopatra at the Battle of Actium in 31 BC and the annexation of Egypt. Octavian's power was then unassailable and in 27 BC the Roman Senate formally granted him overarching power and the new title "Augustus", effectively marking the end of the Roman Republic. - Ancient Rome was an Italic civilization that began on the Italian Peninsula as early as the 8th century BC. Located along the Mediterranean Sea and centered on the city of Rome, it expanded to become one of the largest empires in the ancient world with an estimated 50 to 90million inhabitants (roughly 20% of the world's population) and covering 5.0millionsquarekilometers at its height in AD 117. - The Roman Senate was a political institution in ancient Rome. It was one of the most enduring institutions in Roman history, being established in the first days of the city (traditionally founded in 753 BC). It survived the overthrow of the kings in 509 BC, the fall of the Roman Republic in the 1st century BC, the division of the Roman Empire in 395 AD, the fall of the Western Roman Empire in 476 AD, and the barbarian rule of Rome in the 5th, 6th, and 7th centuries. - Gaius Julius Caesar (13 July 100BC 15 March 44BC), known as Julius Caesar, was a Roman politician, general, and notable author of Latin prose. He played a critical role in the events that led to the demise of the Roman Republic and the rise of the Roman Empire. - The Indo-European languages are a language family of several hundred related languages and dialects. There are about 445 living Indo-European languages, according to the estimate by "Ethnologue", with over two-thirds (313) of them belonging to the Indo-Iranian branch. The most widely spoken Indo-European languages by native speakers are Spanish, English, Hindustani (Hindi and Urdu), Portuguese, Bengali, Russian, Persian and Punjabi, each with over 100 million speakers. Today, 46% of the human population speaks an Indo-European language natively, by far the highest of any language family. - Latin (Latin: ) is a classical language belonging to the Italic branch of the Indo-European languages. The Latin alphabet is derived from the Etruscan and Greek alphabets. 'limes' is related to which object entity through the relation of 'end time'? Choices: - 100 - 117 - 1453 - 330 - 476 - 500
A:
476