Final answer:
King Solomon's major accomplishment was the erection of the temple in Jerusalem, a significant religious and political symbol in the tenth century BCE, which emphasized the interconnection between faith and governance in Israel.
Step-by-step explanation:
One of King Solomon's main accomplishments was the construction of the temple in Jerusalem. This grand temple, known as Solomon's Temple or the First Temple, was the center of the Yahwist religion. King Solomon's reign is typically associated with numerous construction projects, strategic alliances, and the political and religious strengthening of Israel.
The temple constructed by Solomon served as a religious and cultural hub, enshrining the Ark of the Covenant in the Holy of Holies and providing a centralized location for worship and sacrifices. The temple's construction solidified Jerusalem's status as a holy city for Jews and later significance to Christians and Muslims, affecting the city's history up to and including the Crusades.
Under Solomon's guidance, the temple was completed in the tenth century BCE. It included courtyards, an enclosed sanctuary, altars, and the Holy of Holies. The priests who served in the temple organized religious festivals and performed various rituals, which were integral to the religious life of the Israelites and crucial in cementing the connection between the growing Yahwist faith and the political framework of Israel.