Coat of arms of the counts of Loon and Chiny from house of Montferrat-Oreye.
Arms of Montferrat-Oreye  quartered with Loon and Chiny 

Blazon: Quarterly, I and IV argent a lion rampant sable; II and III barry of ten Or and gules impaling gules crusily fitchy two barbels addorsed Or.
SVG elements from
Ipankonin