PubMed Central, : RMMJ Rambam Maimonides Medical Journal Rambam Health Care Campus 2017 July; 8(3): e0036. ISSN: 2076-9172Published online 2017 March 29. doi: 10.5041/RMMJ.10306.

Century	Name	Client	Notes
12^th	Alfakhar¹	King Ferdinand, Toledo, Spain
13^th	Isaac Maestro Gaio¹	Physician to Pope Boniface VIII Physician to Pope Nicholas IV	Pope Nicholas IV forced the Jewish population to wear yellow badges¹
13^th	Elias Sabot¹^,²⁵	King Henry IV	King Henry IV defied King Edward’s Jewish exile order of 1290²
14^th	Angelo de Manuelle¹	Physician to Pope Boniface IX
14^th	Antonio Lopez¹	King Joao (John) III, Portugal	King Joao III initiated the Portuguese Inquisition
15^th	Isaac Cordoza¹	King Philip IV, Madrid
15^th	Eliahu Montalto²⁹	Queen Maria de Medici-Bourbon
16^th	Elias Ben Isaac Lattes¹	Borgia Pope Alexander VI Medici Pope Leo X
16^th	Roderigo de Castro¹	King of Denmark
16^th	Benedict de Castro¹	Queen of Sweden
Mid 16^th	David de Pomis¹	Pope Paul IV	Pope Paul IV was reputedly the fiercest anti-Jewish pontiff; he established the Roman Ghetto and issued anti-Jewish encyclicals¹
17^th	Jean Astruc¹^,³⁰	King Louis XV, France
17^th	Jean Baptiste Silva¹	Grand Duke of Bavaria Prince Henry de Conde, France Voltaire	Voltaire was well-known for ambivalent views on Jews¹
17^th	Benjamin Mussafia¹	King Christian IV, Denmark
18^th	Antonio Ribeiro Sanchez¹	Empress Ann of Russia Empress Elizabeth of Russia Empress Catherine II of Russia	All three Empresses imposed geographical restrictions on Jews in Russia