Gilgal (Hebrew: Gilg?l; Koin? Greek: "Galgalatokai of the Twelve Stones") is the name of one or more places in the Hebrew Bible. Gilgal is mentioned 39 times, in particular in the Book of Joshua, as the place where the Israelites camped after crossing the Jordan River (Joshua 4:19 - 5:12). The Hebrew term Gilgal most likely means "circle of stones". Its name appears in Koine Greek on the Madaba Map.
According to Joshua 4:19, Gilgal is a location "on the eastern border of Jericho" where the Israelites encamped immediately after crossing the Jordan River. There, they erected 12 stones as a memorial to the miraculous stopping of the river when they crossed. Joshua then ordered the Israelites who had been born during the Exodus to be circumcised at this spot. The Bible refers to this place as Givat Ha'aralot, then says that Joshua called the place Gilgal because, in his words, "today I have removed (galoti) the shame of Egypt from upon you."
A place named Gilgal was included in Samuel's annual circuit, and is the location where he offered sacrifices after Saul was anointed as king, and where he renewed Saul's kingship together with the people.
Again it is possible for this to be yet another "circle of standing stones"  (or the same one as mentioned in relation to Elijah and Elisha, as Bethel is on the circuit with Gilgal, and other assumed locations show Gilgal to be far further away than the other two locations), and it is significant that it is treated as a holy place by the biblical text, rather than as a heathen one.
In the Books of Kings, "Gilgal" is mentioned as the home of a company of prophets. The text states that Elijah and Elisha came from Gilgal to Bethel, and then onward to Jericho and to the Jordan, suggesting that the place was in the vicinity of Bethel, and far from Joshua's Gilgal near Jericho.
Since "Gilgal" means a "circle of standing stones", it is quite plausible for there to have been more than one place named Gilgal, and although there are dissenting opinions, it is commonly held to be a different place from the one involved with Joshua; it has been identified with the village Jaljulia, about 11 kilometres (6.8 mi) north of Bethel. It is significant that the Books of Kings treat it as a place of holiness, suggesting that stone circles still had a positive religious value at the time the source text of the passages in question was written, rather than having been condemned as heathen by religious reforms. Another opinion is that it is not different from the Book of Joshua, as it locates it near Bethel as does the Books of Chronicles.
God mentions Gilgal in his rebuke to Israel in the book of Hosea (Hosea 9:15). It is unclear which Gilgal is referred to.
The term gilgal is thought by modern archaeologists to refer to a type of structure, which may then receive additional names, for example "the gilgal by the terebinths of Moreh" (Deuteronomy 11:30) or "the gilgal on the eastern border of Jericho" (Joshua 4:19). Gilgal structures have been found only in the Jordan River valley, and in the Samaritan mountains on the edge of the desert. Pottery discoveries date them to the early Israelite period, with most remains from the 12th-11th centuries BCE. They are located on the lower slopes of a hill, have a footprint-shaped stone outline, and were used for occasional assembly rather than permanent dwelling. These sites are hypothesized to be ritual sites where the early Israelites celebrated holidays together, until worship was centralized. The footprint-shaped outline recalls ancient Egyptian symbolism in which a footprint symbolized ownership. The use of low slopes is in contrast to Canaanite practice, which placed sanctuaries "on every lofty hill" (2 Kings 17:10).