These things were also called as "poessy rings" or "love poem rings" which in fact have few saying or lines of poems engraved upon them.
This leads to all kinds of debates re what, exactly, this tiny flyspeck of a town should say towards West. https://yourbookmarklist.com/story18303063/diyarbak%C4%B1r-escort-diyarbak%C4%B1r-eskort-diyarbakir-escort-diyarbak%C4%B1rescort-diyarbakir