Question: Who was the etruscan artist that worked for the last of the Roman Kings that reigned during 535 BC?

full_context: Document 1: Capitoline Antinous: The Capitoline 'Antinous' is a marble statue of a young nude male found at Hadrian's Villa, Tivoli, during the time when Conte Giuseppe Fede was undertaking the earliest concerted excavations there. It was bought before 1733 by Alessandro Cardinal Albani. To contemporaries it seemed to be the real attraction of his collection. The statue was bought by Pope Clement XII in 1733 and went on to form the nucleus of the Capitoline Museums, Rome, where it remains. The restored left leg and the left arm, with its unexpected rhetorical hand gesture, were provided by Pietro Bracci. In the 18th century it was considered to be one of the most beautiful Roman copies of a Greek statue in the world. It was then thought to represent Hadrian's lover Antinous owing to its fleshy face and physique and downturned look. It was part of the artistic loot taken to Paris under the terms of the Treaty of Tolentino (1797) and remained in Paris 1800-15, when it was returned to Rome after the fall of Napoleon.
Document 2: Vitruvius: Marcus Vitruvius Pollio (born c. 80–70 BC, died after c. 15 BC), commonly known as Vitruvius, was a Roman author, architect, civil engineer and military engineer during the 1st century BC, known for his multi-volume work entitled "De architectura". His discussion of perfect proportion in architecture and the human body, led to the famous Renaissance drawing by Da Vinci of "Vitruvian Man".
Document 3: Tomb of Eurysaces the Baker: The tomb of Marcus Vergilius Eurysaces the baker is one of the largest and best-preserved freedman funerary monuments in Rome. Its sculpted frieze is a classic example of the "plebeian style" in Roman sculpture. Eurysaces built the tomb for himself and perhaps also his wife Atistia around the end of the Republic (ca. 50-20 BC). Located in a prominent position just outside today's Porta Maggiore, the tomb was transformed by its incorporation in the Aurelian Wall; a tower subsequently erected by Honorius covered the tomb, the remains of which were exposed upon its removal by Gregory XVI in 1838. What is particularly significant about this extravagant tomb is that it was built by a freedman, a former slave.
Document 4: Lucius Tarquinius Superbus: Lucius Tarquinius Superbus (died 495 BC) was the legendary seventh and final king of Rome, reigning from 535 BC until the popular uprising in 509 that led to the establishment of the Roman Republic. He is commonly known as Tarquin the Proud, from his cognomen "Superbus" (Latin for "proud, arrogant, lofty").
Document 5: 509 BC: The year 509 BC was a year of the pre-Julian Roman calendar. In the Roman Empire it was known as the Year of the Consulship of Brutus and Collatinus (or, less frequently, year 245 " Ab urbe condita"). The denomination 509 BC for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.
Document 6: Vulca: Vulca was an Etruscan artist from the town of Veii. The only Etruscan artist mentioned by ancient writers, he worked for the last of the Roman kings, Tarquinius Superbus. He is responsible for creating a terracotta statue of Jupiter that was inside the Temple of Jupiter Optimus Maximus on the Capitoline Hill, and possibly the Apollo of Veii. His statue of Jupiter, which being made of terracotta had a red face, was so famous that victorious Roman generals would paint their faces red during their triumphal marches through Rome. Pliny the Elder wrote that his works were "the finest images of deities of that era...more admired than gold."
Document 7: Publius Valerius Publicola: Publius Valerius Poplicola or Publicola (d. 503 BC) was one of four Roman aristocrats who led the overthrow of the monarchy, and became a Roman consul, the colleague of Lucius Junius Brutus in 509 BC, traditionally considered the first year of the Roman Republic. The authors of America's "The Federalist Papers" used the pseudonym "Publius" in his honour.
Document 8: Marcus Horatius Pulvillus: Marcus Horatius Pulvillus was an aristocrat before and during the early Roman Republic at the time of the overthrow of the Roman monarchy. He was a suffect consul in 509 BC and elected again in 507 BC, according to the Varronian chronology.
Document 9: Tullia Minor: Tullia Minor is a semi-legendary figure in Roman history. She was the last queen of Rome. The younger daughter of Rome's sixth king, Servius Tullius, she married Lucius Tarquinius. Along with her husband, she arranged the overthrow and murder of her father, securing the throne for her husband. Her actions made her an infamous figure in ancient Roman culture.
Document 10: Lucius Junius Brutus: Lucius Junius Brutus ( ) was the founder of the Roman Republic and traditionally one of the first consuls in 509 BC. He was claimed as an ancestor of the Roman gens Junia, including Decimus Junius Brutus and Marcus Junius Brutus, the most famous of Julius Caesar's assassins.
Document 11: Venus Victrix (Canova): Pauline Bonaparte as Venus Victrix (or Venus Victorious) is a semi-nude life-size reclining neo-Classical portrait sculpture by the Italian sculptor Antonio Canova. Reviving the ancient Roman artistic traditions of portrayals of mortal individuals in the guise of the gods, and of the beautiful female form reclining on a couch (as most often seen in reclining portrayals of Hermaphroditi), it was commissioned by Pauline Bonaparte's husband Camillo Borghese and executed in Rome from 1805 to 1808, after the subject's marriage into the Borghese family. It then moved to Camillo's house in Turin, then to Genoa, only arriving in its present home (the Galleria Borghese in Rome) around 1838.
Document 12: Feronia (Etruria): Feronia or Lucus Feroniae (Φερωνία , Strabo; Λοῦκος Φηρωνίας , Ptolemy) was an ancient town of southern Etruria, at the foot of Mount Soracte, within the territory of Capena, with a celebrated temple or shrine of the goddess from whom it derived its name, and a sacred grove, attached to it. Strabo, indeed, is the only author who mentions a town of the name, which he calls Feronia; other writers speak of Lucus Feroniae and Feroniae fanum, but it is natural that in process of time a town should have grown up around a site of so much sanctity, and which was annually visited by a great concourse of persons. Feronia appears to have been a Sabine goddess, and hence the festivals at her shrine seem to have been attended especially by the Sabines, though the sanctuary itself was in the Etruscan territory, and dependent upon the neighbouring city of Capena The first mention of these annual festivals occurs as early as the reign of Tullus Hostilius, when we find them already frequented by great numbers of people, not only for religious objects, but as a kind of fair for the purposes of trade, a custom which seems to have prevailed at all similar meetings. Great wealth had, in the course of ages, been accumulated at the shrine of Feronia, and this tempted Hannibal to make a digression from his march during his retreat from Rome, in 211 BCE, for the purpose of plundering the temple. On this occasion he despoiled it of all its gold and silver, amounting to a large sum, besides which there was a large quantity of rude or uncoined brass, a sufficient proof of the antiquity of the sanctuary. The only other notices of the spot which occur in history are some casual mentions of prodigies that occurred there; but Strabo tells that it was still much frequented in his time, and that many persons came thither to see the miracle of the priests and votaries of the goddess passing unharmed through a fire and over burning cinders. This superstition is ascribed by other writers to the temple of Apollo, on the summit of Mount Soracte. It was probably transferred from thence to the more celebrated sanctuary at its foot.
Document 13: Roman Republic: The Roman Republic (Latin: Res publica Romana ; ] ) was the era of ancient Roman civilization beginning with the overthrow of the Roman Kingdom, traditionally dated to 509 BC, and ending in 27 BC with the establishment of the Roman Empire. It was during this period that Rome's control expanded from the city's immediate surroundings to hegemony over the entire Mediterranean world.
Document 14: Servius Tullius: Servius Tullius was the legendary sixth king of Rome, and the second of its Etruscan dynasty. He reigned 575–535 BC. Roman and Greek sources describe his servile origins and later marriage to a daughter of Lucius Tarquinius Priscus, Rome's first Etruscan king, who was assassinated in 579 BC. Servius is said to have been the first Roman king to accede without election by the Senate, having gained the throne by popular support; and the first to be elected by the Senate alone, without reference to the people.
Document 15: Capitoline Brutus: The Capitoline Brutus is an ancient Roman bronze bust commonly thought to depict the Roman consul Lucius Junius Brutus (d. 509 BC), usually dated to the late 4th to early 3rd centuries BC, but perhaps as late as the 2nd century BC, or early 1st century BC. The bust is 69 cm (27 in) in height and is currently located in the Hall of the Triumphs within the Capitoline Museums, Rome. Traditionally taken to be an early example of Roman portraiture and perhaps by an Etruscan artist influenced by Hellenistic art and contemporary Greek styles of portraiture, it may be "an archaizing work of the first century BC". The Roman head was provided with a toga-clad bronze bust during the Renaissance.
ground_truth: Vulca