'Previous' in the Bible

"After this, I continued to observe the night visions. And look! there was a fourth awe-inspiring, terrifying, and viciously strong animal! It had large, iron teeth. It devoured and crushed things, and trampled under its feet whatever remained. Different from all of the other previous animals, it had ten horns.

"The fourth animal will be a fourth kingdom on the earth, different from all the kingdoms. It will devour the entire earth, trampling it down and crushing it. Now as to the ten horns, ten kings will rise to power from this kingdom, and another king will rise to power after them. He will be different from the previous kings, and will defeat three kings.

while I was still speaking, Gabriel, the man of God whom I had seen in the previous vision, appeared to me about the time of the evening offering.