The mathematical system of perspective was not used for almost 1,000 years after the fall of rome. when did artists start to use it again?

According to the article in wiki answer, digital communication systems have more benefits than analog systems. they are faster and more flexible, and they offer better performance than analog communication

What is pictured below? a. great grotto, boboli gardens b. st. peter’s basilica c. the tempietto d. bramante grotto

When clarisse compares percy to the big three how does he feel