Parallel
1 Kings 11:27
Brenton's English Septuagint · Berean Standard Bible
And this [was] the occasion of his lifting up [his] hands against king Solomon: now king Solomon built the citadel, he completed the fortification of the city of David his father.
and this is the account of his rebellion against the king. Solomon had built the supporting terraces (note: Hebrew the Millo) and repaired the gap in the wall of the city of his father David.