'Tombs' in the Bible

Jehoram was 32 years old when he became king, and he reigned in Jerusalem for eight years. He left this earth to nobody's regret and they buried him in the City of David, but not in the tombs of the kings.

So Ahaz died, as had his ancestors, and he was buried in the city of Jerusalem, but they didn't bury him among the tombs of the kings of Israel. Ahaz's son Hezekiah reigned in his place.

Hezekiah died, as had his fathers, and they buried him in the upper part of the tombs of the descendants of David. All of Judah and the inhabitants of Jerusalem honored him at his death. But his son Manasseh reigned in his place.

So his servants removed him from the chariot he was in and carried him away in a backup chariot that he had and took him back to Jerusalem, where he died and was buried in the tombs of his ancestors. All of Judah and Jerusalem went into mourning for Josiah.