In history, revolution is the reason for constant changes in society. Many eras have come and gone and only a few have left a significant impact on the world. For an era to be revolutionary, it must leave a lasting influence through social, economic, and political means. Historians debate whether the Renaissance was considered a revolutionary historical period or not, however the Renaissance means “rebirth” and laid the foundation of the current era, Modern Times. The Renaissance is a revolutionary historical period due to far-reaching changes in art, politics, science and technology, as well as religion. During this period, art became more realistic, politics became based on merit, science and technology reached their peak point of innovation, and finally, religion began to fade away as humanism began to take its place. A successful civilization is represented through art; it is a luxurious pastime that shows wealth and time. During the Renaissance, artistic production had a long tradition. New techniques and features have emerged, as well as masterpieces created by some of the most influential artists in history. During the Gothic and Romanesque periods, the techniques used for art were not as realistic as in the Renaissance; they were flat, one-dimensional and non-proportional. During the Renaissance, however, the concept of proportion, perspective, chiaroscuro and nuance was formed. Proportion is the technique that allows you to have greater understanding in portraying objects or people accurately. Marcus Vitruvius Pollio was a Roman author, architect, mathematician and physician who described the ideal proportions of a human being of his time. It established some measurements and values ​​of the human body, for example the pa...... middle of paper ...... was revolutionary; however, that excess time allowed the Renaissance to make greater contributions to future generations of society. Works cited "MICHELANGELO'S DRAWINGS". Florentine Society of Moscow. http://www.florentine-society.ru/Michelangelo_Drawings.htm (accessed 3 December 2013). Vasari, Giorgio and Gaetano Milanesi. "II." In The lives of the most excellent painters, sculptors and architects. Florence: GC Sansoni, 1906. 287-288. Encyclopedia Britannica. "Vitruvius (Roman architect)." Encyclopedia Britannica online. http://www.britannica.com/EBchecked/topic/631310/Vitruvius (accessed 2 December 2013). enotes.com. "Why can the Renaissance be considered a revolution? - Homework help - eNotes.com." enotes.com. http://www.enotes.com/homework-help/why-can-renaissance-regarded-revolution-362011#sthash.x25qHZQP.dpuf (accessed December 2, 2013).