The origins of the Etruscans will likely never be determined but by their own tradition it is possible they came out of Lydia.  Herodotus and Strabo tell of Lydians landing at the mouth of the Po and crossing the Apennines into Etruria.  Thus it seems certain that although the earliest immigrants may have come down from the north, they were joined by a migration from the east before they had developed a civilization of their own.
 
To date the origins of the Etruscan civilization is quite difficult; however, we know that a great migration from Greece to Italy occurred ca 1000 BC (is is supported by imported Greek objects found in tombs).  The religion of the Etruscans consisted of worshipping various divinities.  They believed in frequent sacrifice thus indicating a belief in good and bad with bad more predominant. 
 
Storms, earthquakes, the birth of deformities etc. gave evidence of evil powers which could be appeased only by human sacrifice.  Their pantheon of gods and goddesses was somewhat similar to the Greeks but also had an indigenous component.  Along with the pantheon was an extremely detailed hierarchy of divine powers which resulted in a large and powerful priesthood who became so famous that they were sent for from distant lands to interpret the sacrifices and oracles.  A large stone has been discovered with the Etruscan language on one side and a Greek translation on the other.  However, Etruscan texts still cannot be read.  Etruscan was not Indo-European.  According to Artuiunov, most probably Etruscan was related to Hurri-Urartic and migrated from Asia Minor.
 
Gerry
----- Original Message -----
From: Glen Gordon
To: nostratic@yahoogroups.com
Sent: Saturday, September 22, 2001 11:38 PM
Subject: Re: [nostratic] And finally...

I am very much satisfied that Etruscan, along with Rhaetic and
Lemnian (and possibly Camunic and EteoCypriot), are part of
a Tyrrhenian family of languages which relate closely to the
IndoEuropean languages. Essentially, Tyrrhenian and IE are
sister languages that I feel derive from an ancestral language
spoken some time around 7000 BCE north of the Black Sea.

Bomhard feels the same way but he doesn't go into as much detail
as I strive to do nor does he get into the fun stuff like
reconstructing IndoTyrrhenian. Speaking of which, I gotta drastically
update my online glossary. Some important things have changed.