Joseph Benson's Commentary of the Old and New Testaments - Daniel 8:8
Daniel 8:8. Therefore the he-goat waxed very great See note on chap. Daniel 2:39. The empire of the goat was in its full strength when Alexander died. He was succeeded by his natural brother Philip Aridæus, and by his own two sons before mentioned; but in the space of about fifteen years they were all murdered, and the firstborn, or kingdom, was entirely broken. And for it came up four notable ones The royal family being thus extinct, the governors of provinces, who had usurped the... read more
Albert Barnes' Notes on the Whole Bible - Daniel 8:8
Therefore the he-goat waxed very great - The Macedonian power, especially under the reign of Alexander.And when he was strong, the great horn was broken - In the time, or at the period of its greatest strength. Then an event occurred which broke the horn in which was concentrated its power. It is easy to see the application of this to the Macedonian power. At no time was the empire so strong as at the death of Alexander. Its power did not pine away; it was not enfeebled, as monarchies are... read more