Nebuchadnezzar the king made an image of gold, whose height was threescore cubits, and the breadth thereof six cubits: he set it up in the plain of Dura, in the province of Babylon.
We have no certainty concerning the date of this story, only that if this image, which Nebuchadnezzar dedicated, had any relation to that which he dreamed of, it is probable that it happened not long after that; some reckon it to be about the seventh year of Nebuchadnezzar, a year before Jehoiachin's captivity, in which Ezekiel was carried away. Observe, I. A golden image set up to be worshipped.
Commenting on Daniel 3:1-7
Very probably this statue was not erected by King Nebuchadnezzar within a short period, as the Prophet does not notice how many years had passed away; for it is not probable that it was erected within a short time after he had confessed the God of Israel to be the Supreme Deity. Yet as the Prophet is silent, we need not discuss the matter.
Dan 3:1 Nebuchadnezzar commanded a golden image to be erected, of threescore cubits in height and six cubits in breadth. צלם is properly an image in human likeness (cf. Dan 2:31), and excludes the idea of a mere pillar or an obelisk, for which מצּבה would have been the appropriate word.