A collection of the Illuminati symbols. Notice many heart symbols are incorporated with other occult symbols, such as "One Eye" "Mad of Miriam (Kabbala amulet, Hamsa)" and more. The heart symbol is an occult symbol.
I, as probably many of you, have been uncovering all of the secret codes in Assassin's Creed 2 that are hidden in the various glyphs. Some are written in binary code, some in hexadecimal code, and another which I have figured out to be Freemason code