Chronoplast

The Chronoplast was the largest of the Time Streaming devices in Nosgoth, it had the ability to transport it’s users through time and space unlike its smaller counterparts that could only transport individuals through history.

The Chronoplast at one time belonged to Moebius, probably inherited due to his nature as Time Guardian, although given the style of architecture (i.e. the images of the winged beings and the marble hall leading to the actual Chronoplast), it is most likely it was built by the Ancients, although there’s also the possibility that Moebius constructed it.

The Chronoplast device was consisted of large room with a claw like piece of machinery that hung from ceiling. The device gained momentum and increased speed as the Chronoplast functions where activated.

Although not actually seen in Blood Omen, Kain did visit the Mountains where it resided, not in search of the Chronoplast itself, but its owner, Moebius, whose role as time guardian was unknown to Kain at that time.

It was seen for the first time under the use and ownership of a now elder Kain, where it would act as the battle ground for Raziel’s and Kain’s second confrontation. Kain set the controls of the device while he and Raziel battled, and the two eventually used it to travel back in time to the pre-Blood Omen era, thirty years before Kain's quest to slay the Circle of Nine.

Etymology
The word Chronoplast is the combination of two Greek words, χρόνος (chronos) which means time and the noun πλάστης (plastis) which derives from the verb πλάθω (platho) which means to create, form or shape.