The Welsh catalogue gives this degree an eruption: a column of smoke ascending on a gigantic scale, followed by a terrible burst of flame, a phenomenon partaking of the character of an explosion. Charubel, the pen name of John Thomas, published an image for every degree in 1898, and this is his most volcanic. The sequence matters: smoke first, the visible warning, then flame, force arriving after its herald.
Read against the twenty third degree of Pisces the picture suggests pressure long accumulated in the depths finding its vent, the sign's stored feeling become event, and the gigantic scale removes any pretence that the release can be managed once begun. What such an image counsels is attention to the smoke stage, the interval in which what must erupt can at least be met with open eyes. The scenes most readers know at this degree descend from the 1925 Balboa Park sitting, where the clairvoyant Elsie Wheeler produced an image for each degree and Marc Edmund Jones took the set down, publishing in 1953, with Dane Rudhyar's 1973 An Astrological Mandala, still in copyright and not reproduced here, giving the wording now standard. Charubel's 1898 catalogue stands apart from that line and is public domain. Beneath both sit the old structures: this degree lies in Pisces's third decan, ruled by Mars in the second century faces of Vettius Valens, with Mars holding the Egyptian term as well, ignition doubled. Where a natal placement or progression falls here, the tone is vented force, and the wisdom is in reading the smoke.