The picture already quoted here belongs to John Thomas, the Welsh nonconformist minister, 1826 to 1908, who wrote as Charubel after turning to astrology and clairvoyance. His 1898 book gave nearly every degree its own image, twenty seven years before Marc Edmund Jones and the clairvoyant Elsie Wheeler produced the material now generally read through Dane Rudhyar's 1973 restatement. Charubel's set was itself a late entry in a much older habit.
Vettius Valens, writing in Greek around the year 175, divided every sign into three ten degree faces under a fixed rotating rulership, which is why the Sun still governs this degree's decan, the second of Aries, and Ptolemy's Tetrabiblos separately assigns unequal bounds among five planets, giving this degree to Venus's term, a table built purely of rulers with no image attached. The first complete pictorial run for all 360 degrees at once survives whole in 1494, in Johannes Angelus's Latin Astrolabium Planum, safely public domain but not translatable into English without a translator's own rights attaching.
Charubel worked independently of Angelus, and the Sabian material that followed him twenty seven years later drew on neither of them directly. In practice, a degree marked out this precisely is generally read against a progressed Sun, Moon or angle reaching it exactly, or against a second chart sharing the same close point in synastry, both uses considerably younger than the decan and bound system running underneath them.