2 Chronicles 3:2

3:2 He began building on the second day of the second month of the fourth year of his reign.

2 Chronicles 12:2

12:2 Because they were unfaithful to the Lord, in King Rehoboam’s fifth year, King Shishak of Egypt attacked Jerusalem.

2 Chronicles 15:10

15:10 They assembled in Jerusalem in the third month of the fifteenth year of Asa’s reign.

sn This would be April-May, 966 b.c. by modern reckoning.