Remnants from the time of Chizkiyahu HaMelech () and even those that are dated to the days of the ancient Canaanites, before the land was conquered by our ancestors, are visible.

Source: https://www.jewishpress.com/judaism/halacha-hashkafa/dig-deep/2023/02/01/

Therefore, he says, one should associate with the righteous and distance himself from the wicked as Shlomo HaMelech advises (13:20), “He who walks with the wise will become wise, but he who associates with fools will suffer.”

Source: https://www.jewishpress.com/judaism/parsha/the-power-of-influence/2023/10/26/