by Dr Alena Trckova-Flamee, Ph.D.The identification of Thrice-Hero (Tris-Heros) is a point of discussion. This name was found twice in the tablets with the Linear Script B from Pylos. Thrice-Hero was mentioned together with the other gods on the human-sacrifice tablet and the name appeared also in context with the offerings of a golden vessel and perfumed oil. It means, that Trice-Hero was worshipped during the Mycenaean time as a local deity in Pylos and offerings were brought to his honor. The cult of heroes was common in the Greek world. There was a supposition that this worshipping started from the Mycenaean cult of dead and from there that it came directly into the Archaic Greek religion (Nilsson).
Chtonian Greek Triple-Earth-Goddess, 
When today we speak of something being hermetically sealed, we use the name of Hermes Trismegistos, who in a special process cemented and rendered airtight by sealing with clay the Philosopher’s Egg, the vessel in which the transformation of gold was said to take place.
