History of the Jews in SpainThe history of the Jews in the current-day Spanish territory stretches back to Biblical times according to Jewish tradition, but the settlement of organised Jewish communities in the Iberian Peninsula possibly traces back to the times after the destruction of the Second Temple in 70 CE. The earliest archaeological evidence of Hebrew presence in Iberia consists of a 2nd-century gravestone found in Mérida. From the late 6th century onward, following the Visigothic monarchs' conversion from Arianism to the Nicene Creed, conditions for Jews in Iberia considerably worsened.
Davidic lineThe Davidic line or House of David (בית דוד) is the lineage of the Israelite king David. In Judaism it is based on texts from the Hebrew Bible and through the succeeding centuries based on later traditions. In Christianity, the New Testament follows the line through Mary and Joseph to Jesus. According to the Bible, David, of the Tribe of Judah, was the third king of the United Monarchy of Israel and Judah. He was later succeeded by his son, Solomon.
JewsJews (יְהוּדִים, Yehudim, jehuˈdim) or Jewish people are an ethnoreligious group, nation or ethnos native to the Levant, originating from the ancient Israelites and Hebrews of historical Israel and Judah. Jewish ethnicity, nationhood, and religion are strongly interrelated, as Judaism is the ethnic religion of the Jewish people, although its observance varies from strict to none. Jews take their origins from a Southern Levantine national and religious group that arose towards the end of the second millennium BCE.
ExilarchThe exilarch was the leader of the Jewish community in Persian Mesopotamia (modern day Iraq) during the era of the Parthians, Sasanians and Abbasid Caliphate up until the Mongol invasion of Baghdad in 1258 CE, with intermittent gaps due to ongoing political developments. The exilarch was regarded by the Jewish community as the royal heir of the House of David and held a place of prominence as both a rabbinical authority and as a noble within the Persian court.