02/18/2026
February 17 (1600) - Death of Giordano Bruno.
Giordano Bruno was an Italian philosopher, astronomer, mathematician, and occultist who rejected geocentrism and even went beyond heliocentrism to theorize an infinite universe and multiplicity of worlds. Bruno was arrested and tried in the Venetian Inquisition in 1592 then extradited to the Roman Inquisition in 1593. During the 7-year trial he attempted to demonstrate that his views were not incompatible with the Christian conception of God and creation, but the inquisitors rejected his arguments and pressed for a formal retraction. Bruno declared that he had nothing to retract and that he did not even know what he was expected to retract. The Roman Pope ordered that he be sentenced as an impenitent and pertinacious heretic.
On this day in 1600 he was taken to the Campo de’ Fiori, his tongue in a gag, and burned alive. This statue was erected there.
"There is one simple Divinity found in all things, one fecund Nature, preserving mother of the universe insofar as she diversely communicates herself, casts her light into diverse subjects, and assumes various names."
"Just as Divinity descends in a certain manner, to the extent that one communicates with Nature, so one ascends to Divinity through Nature, just as by means of a life resplendent in natural things one rises to the life that presides over them."
“Cause, Principle, and One eternal
From whom being, life, and movement are suspended,
And which extends itself in length, breadth, and depth,
To whatever is in Heaven, on Earth, and Hell;
With sense, with reason, with mind, I discern,
That there is no act, measure, nor calculation, which can comprehend
That force, that vastness and that number,
Which exceeds whatever is inferior, middle, and highest;
Blind error, avaricious time, adverse fortune,
Deaf envy, vile madness, jealous iniquity,
Crude heart, perverse spirit, insane audacity,
Will not be sufficient to obscure the air for me,
Will not place the veil before my eyes,
Will never bring it about that I shall not
Contemplate my beautiful Sun.”
(De la Causa, Principio e Uno; 1584)