Modern: 1 degree. No traditional orb exists for it.
Class
Minor
Nature
Neutral
Keywords
Three tenthsExcessExpressionInvention beyond form
Meaning
Three tenths of the circle, the third of the decile series. Where the decile is aptitude, the tredecile is aptitude pushed past its use: modern practice reads it as invention that overshoots the form, or as a talent that only appears under pressure. It is one of the least used of the harmonic aspects and should be judged with the number of similar contacts rather than alone.