It's Glagolitic. ⰏⰋⰓⰟ ⰁⰅⰈⰟ ⰍⰅⰈⰀⰓⰋⰋ ‹mirъ bezъ kezarii›

I wonder if Japanese speakers would interpret X也 as feminine because the X looks like メ ‹me› which is the pronunciation of kanji 雌 used as a feminine prefix (though largely for non-humans)