Etruscan civilization

Context: The ancient Romans referred to the Etruscans as the Tusci or Etrusci. Their Roman name is the origin of the terms "Tuscany", which refers to their heartland, and "Etruria", which can refer to their wider region. In Attic Greek, the Etruscans were known as Tyrrhenians (Turrenoi, Turrhenoi, earlier Tursenoi Tursenoi), from which the Romans derived the names Tyrrheni, Tyrrhenia (Etruria), and Mare Tyrrhenum (Tyrrhenian Sea), prompting some to associate them with the Teresh (Sea Peoples). The word may also be related to the Hittite Taruisa. The Etruscans called themselves Rasenna, which was syncopated to Rasna or Rasna.  The origins of the Etruscans are mostly lost in prehistory, although Greek historians as early as the 5th century BC repeatedly associated the Tyrrhenians (Turrhenoi/Turrenoi, Tursenoi/Tursenoi) with Pelasgians. Thucydides, Herodotus and Strabo all denote Lemnos as settled by Pelasgians whom Thucydides identifies as "belonging to the Tyrrhenians" (to de pleiston Pelasgikon, ton kai Lemnon pote kai Athenas Tursenon), and although both Strabo and Herodotus agree that Tyrrhenus/Tyrsenos, son of Atys, king of Lydia, led the migration, Strabo specifies that it was the Pelasgians of Lemnos and Imbros who followed Tyrrhenus/Tyrsenos to the Italian Peninsula. The Lemnian-Pelasgian link was further manifested by the discovery of the Lemnos Stele, whose inscriptions were written in a language which shows strong structural resemblances to the language of the Tyrrhenians (Etruscans). Dionysius of Halicarnassus records a Pelasgian migration from Thessaly to the Italian peninsula, noting that "the Pelasgi made themselves masters of some of the lands belonging to the Umbri"; Herodotus describes how the Tyrrheni migrated from Lydia to the lands of the Umbri (Ombrikoi).  Strabo as well as the Homeric Hymn to Dionysus make mention of the Tyrrhenians as pirates. Pliny the Elder put the Etruscans in the context of the Rhaetian people to the north and wrote in his Natural History (AD 79):  Adjoining these the (Alpine) Noricans are the Raeti and Vindelici. All are divided into a number of states. The Raeti are believed to be people of Tuscan race driven out by the Gauls, their leader was named Raetus.  Etruscan expansion was focused both to the north beyond the Apennine Mountains and into Campania. Some small towns in the sixth century BC disappeared during this time, ostensibly consumed by greater, more powerful neighbours. However, it is certain that the political structure of the Etruscan culture was similar to, albeit more aristocratic than, Magna Graecia in the south. The mining and commerce of metal, especially copper and iron, led to an enrichment of the Etruscans and to the expansion of their influence in the Italian peninsula and the western Mediterranean Sea. Here, their interests collided with those of the Greeks, especially in the sixth century BC, when Phocaeans of Italy founded colonies along the coast of Sardinia, Spain and Corsica. This led the Etruscans to ally themselves with Carthage, whose interests also collided with the Greeks.  Around 540 BC, the Battle of Alalia led to a new distribution of power in the western Mediterranean. Though the battle had no clear winner, Carthage managed to expand its sphere of influence at the expense of the Greeks, and Etruria saw itself relegated to the northern Tyrrhenian Sea with full ownership of Corsica. From the first half of the 5th century BC, the new political situation meant the beginning of the Etruscan decline after losing their southern provinces. In 480 BC, Etruria's ally Carthage was defeated by a coalition of Magna Graecia cities led by Syracuse, Sicily. A few years later, in 474, Syracuse's tyrant Hiero defeated the Etruscans at the Battle of Cumae. Etruria's influence over the cities of Latium and Campania weakened, and the area was taken over by Romans and Samnites.  In the 4th century BC, Etruria saw a Gallic invasion end its influence over the Po Valley and the Adriatic coast. Meanwhile, Rome had started annexing Etruscan cities. This led to the loss of the northern Etruscan provinces. Etruria was conquered by Rome in the 3rd century BC.  Etruscan art was produced by the Etruscan civilization between the 9th and 2nd centuries BC. Particularly strong in this tradition were figurative sculpture in terracotta (particularly lifesize on sarcophagi or temples), wall-painting and metalworking (especially engraved bronze mirrors). Etruscan sculpture in cast bronze was famous and widely exported, but few large examples have survived (the material was too valuable, and recycled later). In contrast to terracotta and bronze, there was apparently little Etruscan sculpture in stone, despite the Etruscans controlling fine sources of marble, including Carrara marble, which seems not to have been exploited until the Romans. Most surviving Etruscan art comes from tombs, including all the fresco wall-paintings, which show scenes of feasting and some narrative mythological subjects.  Bucchero wares in black were the early and native styles of fine Etruscan pottery. There was also a tradition of elaborate Etruscan vase painting, which sprung from its Greek equivalent; the Etruscans were the main export market for Greek vases. Etruscan temples were heavily decorated with colourfully painted terracotta antefixes and other fittings, which survive in large numbers where the wooden superstructure has vanished. Etruscan art was strongly connected to religion; the afterlife was of major importance in Etruscan art.  The Etruscan musical instruments seen in frescoes and bas-reliefs are different types of pipes, such as the plagiaulos (the pipes of Pan or Syrinx), the alabaster pipe and the famous double pipes, accompanied on percussion instruments such as the tintinnabulum, tympanum and crotales, and later by stringed instruments like the lyre and kithara. CANNOTANSWER

Question: what religion were plagiaulos?
Answer: CANNOTANSWER