A French company called Papo. I came across them because of their animal sculpts (much better models and paints than the omnipresent Schleich, especially on big cats), and found these. 10-ish years old, iirc. The list on their website is missing a mouflon/ram warrior, but this is the set:

Recherche - Papo

Cool, I'll have to hunt these down. Thanks!