Oil painting on glass depicting the Sacrifice of Isaac - late 18th century

Fine oil painting on glass from the late 18th century depicting the Sacrifice of Isaac.The scene shows Abraham in the act of making the sacrifice, stopped by the intervention of the angel who restrains the gesture. Below, Isaac is shown kneeling in an attitude of prayer. The composition, intense but balanced, is typical of late 18th-century devotional production.The technique on glass gives particular luminosity to the colors and a lively rendering of the figures, with a strong decorative impact.Frame not coeval.Measurements:Painting: 18.5 x 23 cmFrame: 23 x 28 cmEpoch: late 18th centuryTechnique: oil on glassPreservation status: good general condition, with signs of time consistent with the era