An 18th century example of a martelo. This one was used on Ros Hodes in the London Spanish and Portuguese community's former Bryanston Square synagogue to remind congregants to include Yangale veYabo in their reading of the Ngamida. On Shabbat a Mi Sheberakh would be made for the recipent of this sadly discarded mitsvah: 'Que klappera o martelo no teba'