Who were history's top ten, red-hot power couples?

Harnessing their passion and ambition, these ten couples dominated their times—building empires, creating masterpieces, and breaking boundaries.

In mid-February, hearts and minds turn to love as Valentine’s Day approaches. The power of love is a glorious thing, especially when two people are able to channel their connection to reach new heights. From Caesar and Cleopatra to Frida and Diego, history’s power couples transformed their worlds as they came together and broke apart.