'Second' in the Bible

In the second year (604 b.c.) of the reign of Nebuchadnezzar, Nebuchadnezzar had dreams which troubled and disturbed his spirit and [interfered with] his ability to sleep.

And behold, another beast, a second one (the Medo-Persian Empire), was like a bear, and it was raised up on one side (domain), and three ribs were in its mouth between its teeth; and it was told, ‘Arise, devour much meat.’