What is shishaq?

Some articles on shishaq:

Sack Of Jerusalem (10th Century BC)
... Possibly this is the same Pharaoh as Shishaq, the first Pharaoh mentioned in the Bible, who captured and pillaged Jerusalem ... Shishaq (Hebrew שישק‎) raided the Kingdom of Judah with his allies, including the Kushites, taking a number of hill towns and sacking Jerusalem, all without fighting ... Shishaq took away treasures of the temple of Yahweh and the king's house, as well as shields of gold which Solomon had made Rehoboam replaced them ...
Shishaq Relief - Biblical Narrative
... fifth year of King Rehoboam, because they had been unfaithful to the LORD, Shishaq king of Egypt came up against Jerusalem with 1,200 chariots and 60,000 ... Thus says the LORD, 'You abandoned me, so I have abandoned you to the hand of Shishaq.'" Then the princes of Israel and the king humbled themselves and said, "The LORD is righteous ... my wrath shall not be poured out on Jerusalem by the hand of Shishaq ...
Shishaq Relief
... The Shishaq Relief is a series of inscriptions recounting pharaoh Shishaq's invasion of Judah and Israel in 925 BC ...
New Chronology (Rohl) - Rohl's New Chronology - Shishaq
... Most Egyptologists accept Shishaq as an alternative name for Shoshenq I ... Rohl disputes that Shoshenq's military activity fits the biblical account of Shishaq on the grounds that the two kings' campaigns are completely different and Jerusalem does not appear in the Shoshenq ... of Egyptian chronology on such a crucial identification as that of Shoshenq with Shishaq ...