It took 3000 years (3001BC to 1AD) to build the Pole of Leadership. As soon as it was built, a sphinx was resting on it. The quote of the sphinx can be found at The Warpler. It killed approximately the same number of burdenates as Lord Lumine did in these days. He left as soon as the Enviroball was built on November 20, 1985.
The Enviroball got destroyed on October 25, 2012; 17:20:?? by Vista's Cat.
On November 6, 2016, Tengrimu attacked the unfinished Media Spire after Karthus was shocked seeing a friar resurrecting 3 ghosts (with Ambrosia) in the Charlesmas pit, first found by a burmojenate in December 24/25, 1843, and giving each of them a Fae's Blessing, which transformed them to Spirits, and became the a-artifacts. On December 25, 2016, they arrived in the alphaverse and completed the Media Spire.