Transubstantiation And The Preservation Of The Accidents
Where we are on the timeline
Part III begins after This Is My Body. The Eucharistic loaf is now not only a ritual object; it becomes the subject of precise metaphysical doctrine.
This chapter asks a narrow question: what changes, and what does not?
The textual claim is strong: Lateran IV and Aquinas teach that bread’s substance changes while its accidents remain. The historical claim is strong: this became central to Latin eucharistic doctrine. The metabolic claim is cautious: “nutritional value” is a modern gloss, but Aquinas does say the species retain natural operations.
Sections
- What Changes
- Substance Accidents Species
- Natural Operations Remain
- Lateran And Aquinas
- The Gluten Problem Foreshadowed
Cross Links
- Doctrine Around The Loaf previewed this chapter’s terms.
- Wheat With Gluten shows the modern valid-matter pressure point.
- Not by Bread Alone remains the canonical limit.