Simplify the following text for a Grade 5 native English-speaking person.
Original: Its name derives from the Greek name for the Etruscans , who were said to be emigrants from Lydia and led by the prince Tyrrhenus . The Etruscans settled along the coast of modern Tuscany and referred to the water as the `` Sea of the Etruscans '' .
Simplified: Its name derives from the Greek name for the Etruscans .