What does the Gondarine period refer in Ethiopian history?

All of the following effects occurred as a result of roman expansion following the punic wars except it brought in great wealth from conquered territories it allowed many romans to buy large farming estates it provided slave labor for the large farming estates it caused the roman economy to decline due to the high cost of war

What mountain range is located near 60*n and 60*e

Which is proper hierarchy or leadership roles in the senate from lowest to highest