Final answer:
The Latial culture, also known as LC I, II, III, was a variant of the Villanovan culture found in Etruria and the Po valley. The Latins became culturally differentiated from their neighbors around 1000 BCE and shared a similar material culture with the Etruscans. They had close cultural and religious relations with their neighbors until they were politically unified under Rome.
Step-by-step explanation:
The Latial culture, also known as LC I, II, III, was a variant of the Villanovan culture found in Etruria and the Po valley. The Latins, a group of Italic tribes, became culturally differentiated from their neighbors around 1000 BCE and shared a similar material culture with the Etruscans. One distinctive feature of the Latial culture was the use of cinerary urns in the shape of huts, which represented the typical peasant housing in the area. The Latins had close cultural and religious relations with their neighbors until they were politically unified under Rome.