The interpretation timeline

The Council of Vienne

Dealt with the charges against the Knights Templar.

1311–1313 Vienne, France
Held by order of
Pope Clement V, the first of the Avignon popes
Present
the Patriarchs of Antioch and Alexandria, 300 bishops (114 by some authorities), and three kings — Philip IV of France, Edward II of England, James II of Aragon
What it did
dealt with the crimes and errors imputed to the Knights Templar

These facts as given by the Catholic Encyclopedia (1913), "Councils" PD

Scholastic

c. 1100 – 1500
1311
A.D.
“Furthermore, every doctrine or proposition rashly asserting, or calling into doubt, that the substance of the rational or intellective soul is not truly and of itself the form of the human body, we reprove, with the approval of the aforesaid sacred Council, as erroneous and hostile to the catholic truth of the faith; defining, so that the truth of sincere faith may be known to all and the way to all errors closed lest they creep in, that whoever shall henceforth presume to assert, defend or obstinately hold that the rational or intellective soul is not of itself and essentially the form of the human body, is to be reckoned a heretic.”
Porro doctrinam omnem seu positionem temere asserentem, aut vertentem in dubium quod substantia animae rationalis seu intellectivae vere ac per se humani corporis non sit forma, velut erroneam ac veritati catholicae inimicam fidei, praedicto sacro approbante Concilio reprobamus: definientes, ut cunctis nota sit fidei sincerae veritas ac praecludatur universis erroribus aditus, ne subintrent, quod quisquis deinceps asserere, defendere seu tenere pertinaciter praesumpserit, quod anima rationalis seu intellectiva non sit forma corporis humani per se et essentialiter tanquam haereticus sit censendus
Source
Modern · 1953 →

The in-app commentary runs from the Fathers to the early-modern record, then stops — that's where the public-domain sources end, not where the reading does. For the modern reading, follow the sources directly.