I think it’s etching but could be wrong
I hope you can find the answer: Baroque and late Baroque, or Rococo, are loosely defined terms, generally applied by common consent to European art of the period from the early 17th century to the mid-18th century. ... During the Baroque period (c. 1600–1750), architecture, painting, and sculpture were integrated into decorative ensembles.
The Parttheon was not built by the Romans.
<span>Jenny Holzer emphasized the lines through a spiral ramp, this created a visual connection through the lines. The way that its connected, can be seen as a flow of the movement of the underlying structure. She changed the motion of the lines by using variation and playing with the structure.</span>