A silver and turquoise Celtic cross pendant

A silver and turquoise Celtic cross pendant, cast in low relief with wirework borders and decoration, set with four turquoise stones to the terminals and a central abalone shell, and a silver St Cecilia amulet attributed to Sarah Madeleine Martineau unsigned, 7cm. long (cross), (2) Provenance Shapiro (cross pendant) John Jesse (Sarah Madeleine Martineau) Private collection of Arts and Crafts jewellery.