What does the Renaissance embrace in terms of harmonic practice?

The Renaissance marked a significant evolution in harmonic practice, characterized by the use of fuller chords, particularly the incorporation of thirds and sixths. This approach allowed for richer textures and more complex harmonic relationships than those found in earlier musical periods, such as the Medieval era. During the Renaissance, composers began to explore musical harmony more deeply, moving away from strict reliance on simple intervals and experimentation with harmony expanded the emotional and expressive capabilities of music. The blending of these fuller chords created a more harmonious sound that complemented the polyphonic techniques being developed at the time, leading to the intricate and layered compositions that define Renaissance music.