Woman at the bridge near church -masterly carved Victorian shell Huge High quality Pinchbeck brooch/pendant circa 1875

Huge middle Victorian circa 1860-1890 carnelian shell, image of woman with book at the bridge, with the church on horizon. Embedded in the pinchbeck or gold plated brooch, with filigree decoration. Total measurement is 60 (mm) x 70 (mm); weight - 13 grams. Good condition.