What type of monumental art have scientists discovered from the Neolithic period, and where were they found?

Archaeologists discovered one of Europe's most amazing Neolithic sites near the Finnish-Russian border. Over 70 ancient dwellings were discovered at the site, but the most exciting discovery was a series of miniature rock sculptures on the shores of Lake Onega.

Europe's most remarkable Neolithic sites was uncovered by archaeologists near the border of Finland and Russia. The site included the remains of over 70 ancient settlements, but possibly the most intriguing discovery was a group of small rock carvings on the shores of Lake Onega.

Answerthe theatre of the fourth wall removed

What are the terms cause i might know it