Taman Peninsula, Mount Zelensky

The Greek warrior`s grave of the fifth century BC. There was a bronze  Corinthian type helmet.

See:

1. https://5hotnews.com/2018/05/11/the-expert-found-on-the-taman-peninsula-helmet-owned-rich-ancient-warrior/
2. https://chelorg.com/2018/05/11/in-the-burials-on-the-taman-peninsula-archaeologists-discovered-a-greek-helmet/