Antique painting on copper ,Flemish school 17th century ,depicting saint

Painting on copper depicting an unidentified saint ,Flemish school 17th century.Frontally Reca inscription in Latin ,the ending is dominus meu -The phrase "Dominum meu" means "my Lord" in Latin and refers to the Lord, often understood as Jesus or God. There are no specific saints associated directly with this inscription; however, the phrase could appear in religious contexts or on representations of saints expressing their devotion, such as the ave maria.Small missings but overall good condition-mis.24 x19 cm