A triad, in a religious context, refers to a grouping of three gods, usually by importance or similar roles. A triad of gods were usually not considered to be one in the same being, or different aspects of a single deity as in a Trinity or Triple deity.
Triads of three closely associated deities were commonly found throughout the ancient world, and in particular in the religious traditions of Ancient Greece and Egypt.
___Ahura_Mazda_q.jpg)
Ahura Mazda (/əˌhʊərə ˈmæzdə/ ə-HOOR-ə MAZ-də), also known as Ormazd and Horomazes, is the principal God and sky deity in Zoroastrianism. He is the first and most frequently invoked spirit in the Yasna. The literal meanings of the words Ahura and Mazda are "lord" and "wisdom", respectively.
The first notable invocation of Ahura Mazda occurred during the Achaemenid period (c. 550–330 BC) with the Behistun Inscription of Darius the Great. Until the reign of Artaxerxes II (c. 405/404–358 BC), Ahura Mazda was worshipped and invoked alone in all extant royal inscriptions. With Artaxerxes II, Ahura Mazda was gathered into a triad of deities with Mithra and Anahita. In the Achaemenid period, the only known representation of Ahura Mazda at the royal court was an empty chariot drawn by white horses, which was used to invite Ahura Mazda to accompany the Persian army into battle.
Ptah (/tɑː/ TAH; Ancient Egyptian: ptḥ, reconstructed [piˈtaħ]; Ancient Greek: Φθά, romanized: Phthá; Coptic: ⲡⲧⲁϩ, romanized: Ptah; Phoenician: 𐤐𐤕𐤇, romanized: ptḥ) is an ancient Egyptian deity, a creator god, and a patron deity of craftsmen and architects. In the triad of Memphis, he is the husband of Sekhmet and the father of Nefertem. He was also regarded as the father of the sage Imhotep.