Heaven

The Heaven realm was one of the several supposed dimensional realms that divided the cathedral of Avernus in the Blood Omen era as Dimension Guardian Azimuth attacked her city. Visited by Kain in the Blood Omen: Legacy of Kain chapter Defeat Azimuth, the area consisted of much 'heavenly' imagery and acted as something of a dungeon for the legendary Soul Reaver blade.

Role
The Heaven realm was one of the several apparent dimensions that split Avernus Cathedral when Kain visited in the Blood Omen era of Blood Omen: Legacy of Kain.

After defeating the triad of Pillar Guardians at Dark Eden in Threaten the Circle, Kain was directed by Ariel to Avernus and Dimension Guardian Azimuth and cryptically advised that "Three instruments await you, to aid you in your quest, but first you must rise and you must fall and find your salvation in between."

Travelling to Avernus in the chapter Defeat Azimuth, Kain discovered that the city had been overrun by Demons originating from the Cathedral. Entering the building Kain discovered that Azimuth had split the internal area into several dimensions, with the regular Material Realm joined by a murky alternate dimension and subsequently another two areas - the cloudy Heaven realm and the fiery and skeletal Hell realm.

Pushing his way through the Cathedral, Kain was periodically teleported to the alternate dimension and back again before finally reaching the Heaven realm and following a rising "Stairway to Heaven" until discovering a chamber containing the Soul Reaver blade along with a angelic statue.

Soon after Kain found the other artifacts, descending to the Hell realm to recover the Wraith Armor and confronting Azimuth in the regular Material Realm to gain a time streaming device. The Soul Reaver was necessary to defeat Azimuth and later to defeat William in the Pre-Blood Omen era in the chapter Stranded in Time, going on to become one of the trademarks of the series in subsequent titles, which revisited the significance of the blade in Blood Omen.

Design and Layout
The 'Heavenly' realm of the Cathedral is based in the upper western part of the building. The environment in the Heaven realm consists of a white, creme and golden colorscheme - with white tiled flooring, creme walls and containing a number of white columnade pedestals with golden fonts and multicolored stained glass windows, along with occasional icy patches. Numerous Shooters were positioned around the outside of the playable areas in the darkness. All of the area featured in a gradual 'ascent' towards the clouds.

The Heaven area could broadly be split into five map areas:
 * The first map area consisted of a long rectangular room heading stretching northward with a red carpet down the center of the room and a Save altar in the center. At the top of the area a white stairway flanked by two stained glass windows headed up to a higher balcony which consisted of a square room with a mural of the Soul Reaver on the floor in the center, with a pedestal and golden basin on each of its corners. At the top of the balcony area two doors either side of a stained glass both led through to another wider room with two teleporter pads (one active, one inactive) either side of a small pool of water. A blood vial was positioned just north of the inactive eastern pad, with three golden basin pedestals and four stained glass windows along the back wall. The active western teleporter led onto the next map area.
 * The next area began the long 'stairway' aspect of the area, with many rooms linked by staircases or ramps gradually ascending upwards and giving gradual 'pushback' effects if Kain did not push forward on them. Many of these areas were surrounded by invisible or barely visible Shooters that could only be pinpointed by the arrows shot from them which had to be carefully avoided. Kain arrived on a teleporter in a square room with a stairway leading upwards to the north to another small rectangular room with another stairway leading north in the top-right corner of the room. The room at the top of the stairway was again a small square room, but this time had a floor of Ice and Snow - five pedestals were dotted around the room with a gold basin on the central one and the room was guarded by a katana wielding Sarafan warrior. Another stairway north led to a small rectangular room with guarded by a Sarafan warrior wielding daggers and beyond this was another stairway leading northward through a small icy room and up another stairway to a small room with a teleporter pad. The teleporter moved Kain to another square room nearby with a staircase leading down to the south into another rectangular snowy icy room. In the southeast a stairway led down to the south again into another rectangular snowy ice room - following the room eastward and passing a pedestal Kain could reach another stairway leading up to the north. This stairway led to a small corridor heading east and up another set of northern stairs into another small room, this time flanked by two pedestals with two golden basins. Another northern stairway led up to a rectangular room guarded by two Sarafan warriors and a stairway leading up to the north from the northeast of this room led to a square room with a square gap in the middle, with a blood vial in the northwest of the room and a Sarafan warrior patrolling the room. A stairway in the north of this room led up to the final room of this area which contained a pedestal in the east alongside a teleporter which led to the next area.
 * The next area was again a series of interconnected rooms, stairways and teleporters surrounded by barely visible shooters and beginning in a square room with an inactive teleporter. Following the staircase down to the south, Kain could reach and icy fork where the path branched. The western fork led down through a series of spiraling corridors and stairways to a blood vial - the route to it protected by three Sarafan warriors. The eastern fork meanwhile led southward down a long straight icy corridor to another room with a square teleporter. This transported Kain to another inactive teleporter in a rectangular room, with a stairway leading down to another room with a basin-pedestal, where an isolated rectangular room could be seen to the east. A stairway led further down to the south to an icy corridor that led east to another teleporter. From the receiving pad A short corridor led westward to a stairway heading down and to to the south which passed through an icy room with two basin-pedestals and another staircase before zig-zagging up to the northwest and heading up a staircase leading north. Another stairway slightly to the east led further up to the north and passed two Sarafan warriors at a zig-zag in the corridor before heading further up to a square room with a teleporter. The receiving pad in a small square room led up a northern staircase to a wide corridor leading to a teleporter in the east which led onto the next area.
 * The next area was a complicated arrangement of enclosed rooms and interconnected teleporters forming something of a maze.
 * The first receiving pad was positioned in the northern-most central room which was decorated with grey cobbled floors with six yellow runes in the corners - two white teleporters were positioned in the room with the top one inactive and receiving only and the bottom one outgoing. Directly beneath this was positioned a '+'-shaped room with the same grey floor with runes at the diagonal corners - a receiving pad was positioned in the northern arm with sending pads in the eastern and western arms and two smaller sending pads in the south. Below this was another grey room, this time with a squared 'X'-shaped room and the same yellow runes in the corners, with teleporter pads in the arms - white receiving pads were positioned in the two northern arms, with blue sending pads in the southern arms and an additional two smaller red pad positioned along the east and west walls. Directly below this was another grey rectangular room with four runes and two active teleporters - a blue one in the north and a white one in the south. Directly below this was a 'T'-shaped room with an active teleporter in the center, flanked by two winged-sword-bearing statues, with a receiving pad beneath it.
 * A series of tiled floored rooms in the eastern side of the area were mirrored in the west. The northern-most room consisted of three interlocking squares forming a diagonal line, with a teleporter in the middle of each square - a receiver in the northern square, a sender in the southern square (colored blue in the west and white in the east) and a smaller red receiver in the middle. Beneath this was an upside-down 'T'-shaped room with teleporters in each arm - all three were active in the west while the top one was inactive in the east. Beneath this was a '+'-shaped room with teleporters in each of the arms - on the west side the northern and western arms bore blue active pads, the southern was inactive and white with a smaller red inactive pad in the east; on the east side the north and south were inactive white pads, the east was an active blue pad and the west was an inactive red pad.
 * Kain began at the receiving pad in the central-northern room and needed to reach the active teleporter between the statues in the central-southern room. With the teleporters leading to varying places it could be challenging to progress through the area. The quickest route was to take the bottom pad in the first room, the bottom-left in the second (the central '+'), the bottom in the third (the eastern diagonal squares), the right in the fourth (the eastern 'T'), the bottom-left in the fifth (the central 'X'), the bottom pad in the sixth (the bottom rectangle) and finally the top teleporter between the statues, which led to the next map area.
 * The final area was a large square room with two teleporters down staircases off the main room. The receiving pad in the southwest led up a northern staircase to the main room which was backed by a large top-down view of Nosgoth from above. At the center was an angelic statue with the Soul Reaver sword place directly in front of it. A second stairway led down in the southeast to another small square room with a teleporter leading back to the receiving teleporter in the first area.