The seventh seal is opened in Chapter 8. There was silence in heaven for about the space of 1/2 an hour (possibly about 1,080 years). The seven angels which stand before GOD are given seven trumpets. Another angel (an 8th) came and stood at the altar, having a 'G'-olden censer (this could be an arc of time on/of the 'G'); and there was given unto him much incense, that he should offer it with the prayers of all the saints upon the 'G'-olden altar which was before the throne (the throne of the 'Precessionary Circle'). The angel took the censer, and filled it with fire of the altar, and cast it into the earth: there were voices, and thunderings, and lightnings, and an earthquake. This is at the 'Yellow' color and pole star of 'Errai'/'Alrai' at 3,890 A.D. Could this earthQuake be the Great cauldron of 'Yellow-stone' exploding?
Now the 7 angels sound their trumpets. After the first angel sounds, hail & fire & blood are cast upon the earth. 1/3 trees and all green grass are burnt up. The second angel sounded and a Great Mountain burning with fire was cast into the sea. 1/3 of the sea became blood and 1/3 of the creatures in the sea died and 1/3 of the ships were destroyed. The third angel of sounded and there fell a Great star from heaven, burning as it were a lamp, and it fell upon 1/3 of the rivers and upon the fountains of waters. The name of the star is called 'Wormwood' because 1/3 of waters were made bitter. Then the fourth angel sounded and 1/3 of the sun was smitten, 1/3 of the moon, and 1/3 part of the stars were darkened. Could this being the coming of the pole star 'Errai'/'Alrai' at that time?