| 1. Cross | A universal symbol of Christianity, showing the faith that underpinned the Spanish Inquisition. |
| 2. Crucifix | A representation of Jesus on the cross, another pervasive Christian symbol. |
| 3. Papal insignia | Symbol bearing two crossed keys and a tiara, representing the authority of the Pope and Catholic Church. |
| 4. Monogram of Ferdinand & Isabella | The “Y” shaped symbol, known as ‘Yoke’, representing Ferdinand II of Aragon & Isabella I of Castile. Often seen on coins and manuscripts of the period. |
| 5. Arrows | Known as ‘Flechas’, a bundle of arrows that often goes with the Yoke, representing the unity of Spanish kingdoms under Ferdinand & Isabella. |
| 6. Heraldic Shields of Castile and Aragon | Representing the unification of Spain under the monarchs Ferdinand II of Aragon and Isabella I of Castile. |
| 7. Flames/Torches | They indirectly represent the Inquisition due to association with persecution and punishment, burning at the stake. |
| 8. Monstrance | A sacred vessel used to hold the Eucharist in Catholic liturgies. Its use spans back to pre-Inquisition times, representing religious orthodoxy. |
| 9. Rosary beads | Recurring motif in Catholicism, might be spotted in pictures from the time. |
| 10. Sword | Swords may be seen as a symbol of power, justice, and authority – something the Inquisition held in abundance. |
