Answer:
Radial
Explanation:
Balance is one of the main principles of design. It secures that the image is pleasing to the eye, that all elements and empty spaces are in harmony, and that there is no part of the composition that “weights down” the image.
<u>Radial balance is present on the images where the elements are balanced evenly around one central point, rather than around the line</u>. The pattern is repeated, usually in a circular motion, around that one focal point. All elements either go from that point or reach to it, making it the focused center of the image. Radial balance is often present on mandalas.
A time signature is the number of beats i each bar. eg

means a three quarter note
The title of this example of art is Sarcophagus of the church of Santa Maria Antiqua.
It does contain Christian symbolism that was unrecognizable by pagans. It was also possibly made to be the tomb of a rich Christian living in the third century. It was made in 275 CE and contains the representations of many Biblical and non-biblical people.