From the Cathederalisle of Drouss, Ulmo and Tyrian sailed back to the Mother Enclave of the Roeblini to find passage on to the Monastery of the Masterminds. With Tyrios help they secured passage with a "trade" vessel headed near the forgotten psychic order's retreat. The Monastery proved to be a great sphere of some otherworldly material perched precariously and dwarfing a small island rising from the Forest Sea. In a small bay nestled next to the sphere, a hobgoblin pirate raider lay docked, two landing craft beached on the coarse sand. Rough shod footsteps led up to a crevasse in the cliff face, below the horizon of the alien sphere.
As the doughty adventurers approached, black arrows arched from the darkness of the cave. Tyrian rushed the entrance with Ulmo using his much larger comrade as cover. Inside the cave mouth two hobgoblin archers engaged the adventurers. The fierce humanoids were quickly joined by several more hobgoblins armed with flails and swords. The two adventurers made short work of the hobgoblin raiders, the remaining three surrendering and fleeing in their vessel. From the rough cave, well carved stairs rose to a platform at the equator of the great sphere.
From this platform Ulmo and Tyrian saw a vast orrery shrouded in mist, its heavenly bodies replaced by orbiting ruins and debris. Winged shapes twisted between the many gravitational fields of the flying bodies of the orrery. To the left and right two large flaming bodies representing suns burned in the salty fog. Through a hidden crack in the base of the sphere, a large pool of seawater had gathered, forming a small sea. Tyrian with Ulmo on his back, leapt to the first planetoid, only to find it running near the orrery's twin suns. The suns were revealed to be firelashers imprisoned for the past millennia, as the firelasher reared back to strike it noticed Tyrian's Mark of the Efreet and stayed its hand.
Ulmo and Tyrian lept to the next orbiting ruin, a water scarred and wet mass that plunged into the briny sea at the base of the orrery. However just before they met the dark water, the adventurers lashed themselves to the stalagmites. As they struck the water, a spiked tentacle belonging to an otyugh hidden in the waters struck, dragging Tyrian to the edge of the ruin. However, Tyrian wrestled the foul tentacle from his body before he could be dragged from the rocks and into the beast's diseased maw. As the adventurers' lungs burned for air, a party of sahuagin intercepted the sinking island. As the fish priest attacked with water bolts and spectral shark maw, his Ichthy minions engaged in melee with vicious tridents. Tyrian threw himself into the midst of the blood mad fishmen as Ulmo cast his icy daggers at their foe. The battle raged in murky depths, each blow payed with the strain of sinews or a drop of blood but all taxed by lungs desperate for air. Despite the brave explorers waning strength, more and more of the fish demons fell before the remaining three fled.
As soon as the planetoid burst from the dark waters, the party quickly jumped to the next planetoid, another fragment and its moonling that orbited near the two suns. Here they rested and made the transient acquaintance of a firebat before being attacked by a wandering gargoyle. They jumped again to another orbiting ruin that plunged into the grey green waters below. Here Ulmo was nearly swept away by the otyugh's tentacle. The party leapt to another element of the orrery's collection, a large slab of stone with multiple alcoves housing gargoyles in their hibernation/statue state. Two of the grotesque statues came to life, the gargoyles rushing to attack the party. They were dispatched by the magic and might of the two explorers. They escaped via the planetoid's small moon and debris field, hurtling like asteroids through the orrery.
The party's next planetoid was revealed to be the animate head of a nameless titan, who had explored the planes eons ago. The skull was able to help the party identify their next destination, an invisible planetoid that they marked with dust. They rode the invisible rock until meeting another fragment of a room, again making the daring leap between the heavenly bodies. The next inner orbit held a dirty white rock, resembling a dragon, Ulmo and Tyrian leapt only to discover that this planetoid was indeed a sleeping dragon, named Glacier White Death who was none to amused by the sudden hijinks of two humanoid mortals. As the wyrm woke and flared its wings, Ulmo and Tyrian leapt to a small fragment, nearest the central tower of the orrery. As they tried to calm and influence the irate dragon, they inched toward their final leap. Ulmo and Tyrian crossed the last span and divide into the tower stairs. Glacier White Death sealed the tower with its icy breath and the adventurers scampered down the stairs as the dragon's fury shook the very stones.

The two friends had their early morning slumbers disturbed by a ferocious shaking as the very roots of the city shook themselves in a fierce earthquake. When they took their morning repast at the Last Good Time Tavern they noticed many urchins surrounding a large crevice in the firmament of Whores and Harlots Street. Paying this no mind they enjoyed their grog porridge, until their gustatory enjoyment was interrupted by the heartrending wails of a young woman. As they rushed to investigate they were brushed aside by Uncle Morgrin as brought the inconsolable Lucinda into the tavern. Lucinda's grief was soon known, her only son Karlo had fallen down into the crevasse and had not been heard from since. Wasting no time Tyrian and Ulmo retrieved their gear and entered the depths.
They climbed down the craggy edges of the crevasse finding no track of the lad, although Grey picked up his scent as well as the scent of other creatures. As they were about to search in the direction Grey's nose pointed them they were accosted from above by a sharply dressed gentleman in an elegant hat, cravat, and coat bearing a finely polished walking stick. He ordered them out of the tunnels on the authority of City Works. This was the first time but certainly not the last, that Tyrian and Ulmo met Garrus Andova, City Works Maester. Just then the brave duo was assaulted by tusked goblins whom they rapidly dispatched with blade and mage craft.

Following the chanting of mad priests through the twisting tunnel they came to a branch. At the center was crystalline growth that looked to have etched it way slowly into the rock, forming a depression in the path. It vibrated with sensorium felling frequency so that Grey lost the scent. As Ulmo walked past the crystals they shone with a bright intensity. Compelled by curiosity he touched the stones only to be caught in an explosive backlash, injuring him but charging him with greater arcane power. They party did a cursory examination of the the rightmost branch finding three more branch points without investigating the endpoints fully. They backtracked and instead took the leftmost tunnel coming upon the primed and ready goblin thralls of the Swallower. Soon they were engaged in a fierce melee and the party withdrew down the tunnels due to withering archery fire. Tyrian and Ulmo underestimated the cunning of the goblin tribe as several speargoblins snuck along the less thoroughly investigated tunnels to ambush the party from behind. Tyrian acted as a staunch rearguard, twirling his mighty great axe in vorpal patterns. Meanwhile the oft-underestimated jaws of Grey and the spectacular magecraft of Ulmo kept the goblin numbers thinned on the forefront.
They examined the portcullis but were unable to find an opening mechanism, although it appeared to be an amalgam of iron and the crystal that Ulmo had touched earlier. Ulmo suspected that his might be of an opposite polarity to the earlier substance and the party did well not to touch it. Using a spear and a feat of epic might, Tyrian was able to lever the portcullis a small way open, enough for himself, Grey, and Karlo to slip through. Ulmo had of course simply teleported to the other side. Outside the portcullis the party investigated the plaintive calls of an eladrin maiden, named Yslir. They found her in a sealed cell, which they could not open, however the bars seemed to of a similar material as the portcullis. The heroes reasoned that the beholder helm could be used to open this cell. What they could not explain was the door behind the cell: an ancient architecture more advanced than any found in Roeblini.
The party travelled along the twists and turns of the ancient temple of the Godslayers until they found another sacrificial holding cell, this one near a fountain of black water, running in reverse. The holding cell door was shattered and cast open. As Ulmo examined the fountain luminous eyes grew larger and a waterlogged zombi leapt from the waters, fetid water pouring from its mouldering flesh. Simultaneously another undead thing crawled from the maw of the broken cell, stalking directly toward comatose Karlo. Ulmo spat spellfire from his fingers as Tyrian charged forward launching the zombie back into the cell where it fell with a sickening sound. Suddenly Ulmo was launched forward into a plinth of rock by the force of the beholder helm, the fell priest had come upon the adventurers from a side passage. With Tyrian, Ulmo, and Grey's combined might and no where to run, the priest was gravely injured, then felled by the icy bolts of Ulmo's fury.