This is the Achsenzeit Stellium 574 BC

Achsenzeit means the Axial time in German, or the Axial Age as described by the German philosopher, Karl Jaspers. A stellium is when 4 planets occupy the same sign. The alignment of the three modern planets (Uranus-Neptune-Pluto) happens rather rarely. Here it also meets. Jupiter Jupiter takes 12 years to revolve around the Sun and it was quite a surprise to find it here.

Technically, the 5 outer planets should form more such stelliums. Particularly where the conjunctions of Jupiter-Saturn coincide with with the conjunctions of the other 3 planets. I will see whether they are a rarity, and what historical events they represent...