Handcrafted Mid-Century Copper Brooch by Laszlo Domotor, Hungary, 1970s

Handcrafted Mid-Century Copper Brooch with Archaic Pattern by one of the leading Hungarian modernist artists, Laszlo Domotor (Dömötör László), 1970s
You can easily imagine something similar to this hanging on a wall :)

More pieces by this artist here:
https://hu.pinterest.com/cricetus/d%C3%B6m%C3%B6t%C3%B6r-l%C3%A1szl%C3%B3/