This list of 1670 Mahamad members appears in ref 220.   On 24 Sep 2017 Ton Tielen found these signatures of the 1670 Mahamad members which match those in the list to the left. He refers to Escamot A. The signature of Abraham Israel Pereira 1606-74 is rather unsteady, and Ton Tielen remarked that ''he was old by 1670, and maybe disillusioned by the turn of events with Sabbethai Zvi, but still in control enough to be a member of the Mahamad. His signature is feeble and betrays ill health I think''.