One Babylonian triad was composed of Sin (a moon - god), Shamash (a sun - god), and Ishtar (a goddess of fertility and war).
وَأَحَدُ ٱلثَّوَالِيثِ ٱلْبَابِلِيَّةِ مُؤَلَّفٌ مِنْ سِين (‏ إِلٰهِ ٱلْقَمَرِ )‏ ،‏ شَمَش (‏ إِلٰهِ ٱلشَّمْسِ )‏ ،‏ وَعَشْتَار (‏ إِلَاهَةِ ٱلْخُصُوبَةِ وَٱلْحَرْبِ )‏ .‏