Meesei gave a slight grin. "Not quite Ayleid, no. In fact, I had to send teams from one of our Morrowind clans into ancient Dunmer ruins retrieve the index. Once I had that, though, I was able to use it to construct more of them, as well as to complete this masterpiece. I learned of the propylons in Apocrypha, of their function and how to construct them. It makes use of some old forms of magic, and some methods of enchanting that may not have been used outside the ancient Dunmer. Luckily, Apocrypha's libraries span all parts of the world, through all times, without restriction. The only limit to what I can learn is what tomes I can find. I have found books written far in the past by ancient civilizations, some from different planes of Oblivion, and some that seem to have been written in the future. Much of it is disjointed, but as you can see, I have managed to put together some useful information, and put it into practice." Even after she gave her explanation, the rest of her pack was unlikely to understand the propylon's function, unless they had specific knowledge of ancient Dunmer creations. 

Walking around the spire, Meesei closely inspected every detail she could observe about her creation to ensure that the scholars had assembled it to her specifications. She charged a small amount of magicka into the central pillar, and each of the three crescent pilars around it to check for any damage. All the while, the Breton woman was rubbing her hands together nervously. 

"Is, um, everything alright, Champion?" The Breton woman eventually asked. 

Meesei nodded. "Yes, you seem to have done a fine job. The propylon should be ready to activate. It contains within it the capacity to sustain itself, it just needs an initial spark." She said before holding out her hand towards the center pillar. Her hand began to glow red, but not with fire, or anything resembling a from of magic that any of her pack would be familiar with. Suddenly, the crystals in the three crescent pillars started to glow with a vibrant violet color. Then, the pillars each started emitting the same kind of bright glowing red magicka from their base. The energy was disorganized for a few seconds, organized itself into three solid spirals of energy twisting around the center pillar. Finally, all of the runes etched into the pillars started to glow bright red."

"Now, just one last step." Meesei commented as she approached the center spire. Reaching into her pouch, she produced a small black object with a similar design and runes as the center pillar. She inserted the object into a slot in the center pillar for a few seconds before removing it, then handing it to the Breton woman, who was understandably amazed at the sight. "There we are; the propylon should be ready for us to use for about a minute or two. Now, this index is vital for the propylon to function, so make sure it is kept safe here."

Turning back to her pack, Meesei motioned to the propylon encouragingly. "Now that I have used the index, you need only step up to the center pillar of the propylon and touch it in order to activate it. Do not worry, I have tested it extensively back in Skyrim."