The altar can represent two things. Firstly, it can represent Christ's offering by his death on the cross. It can also symbolize the fellowship table at the last supper with Jesus and his disciples at the Passover, in which Jesus said "Do this in remembrance of me".
Answer:
By the Ancient Greeks
Explanation:
Greece was the starting point of the western culture, and almost everything that came further, it was a straight influence. By the year 600 BC, Romans were conquered and controlled by the Etruscans, which came from the Asia Minor and brought influence from Greece, alongside their art style, which created a unique blend.
Positive space refers to the main point of focus, negative is the background
