Cryptic (geology)
The Cryptic era is an informal term for the earliest geologic evolution of the Earth and Moon. It is the oldest (informal) era of the Hadean eon, and it is commonly accepted to have begun close to 4533 million (about 4.533 billion) years ago when the Earth and Moon formed. No samples exist to date the transition between the Cryptic era and the following Basin Groups era for the Moon (see also Pre-Nectarian), though sometimes it is stated that this era ended 4150 million years ago for one or both of these bodies. Neither this time period, nor any other Hadean subdivision, has been officially recognized by the International Commission on Stratigraphy.
Herodian Tetrarchy
The Herodian Tetrarchy was formed following the death of Herod the Great in 4 BCE, when his kingdom was divided between his sons Herod Archelaus as ethnarch, Herod Antipas and Philip as tetrarchs in inheritance, while Herod's sister Salome I shortly ruled a toparchy of Jamnia. Judea, the major section of the tetrarchy, was transformed by Rome in 6 CE, abolishing the rule of Herod Archelaus, thus forming the Province of Judea by joining together Judea proper, Samaria and Idumea. With the death of Salome I in 10 CE, her domain was also incorporated into the new Judea province. However, other parts of the Herodian Tetrarchy continued to function under Herodians. Thus, Philip the Tetrarch ruled Batanea, with Trachonitis, as well as Auranitis until 34 CE (his domain later being incorporated into the Province of Syria), while Herod Antipas ruled Galilee and Perea until 39 CE. The last notable Herodian ruler with some level of independence was Agrippa I, who was even granted lands of the Judea province, though with his death in 44 CE, the provincial status of Judea was restored for good.