Stone Sleep
Stone Sleep - The natural phenomenon in gargoyle biology that causes them to turn to stone in the daytime.
Stone sleep is not activated by sunlight coming into contact with gargoyles, even though it appears to be that way. Instead, it comes about via the gargoyle’s internal biological clock, so that even if a gargoyle is kept in a completely dark room during the daytime, cut off entirely from the sun, he or she will still become stone - although the transformation may be delayed.
Actually, gargoyles do not turn into stone outright during this time, but rather, an organic substance similar to stone. While the exact mechanism and cause of this are unknown, it is a natural feature of gargoyles rather than the result of some magical intervention. (Of course, it is doubtful that superstitious humans would see it in that light).
Stone sleep lasts from dawn to sunset. During this time, gargoyles heal from their wounds and from any illnesses that they might have; in most cases, they will awaken from stone sleep fully cured. (There are occasional exceptions to this rule if the damage that has been inflicted upon a gargoyle is severe enough, as in the case of Hudson’s being blinded in one eye by the Archmage). Severed limbs will not grow back, however. During this time, gargoyles also dream.
Stone sleep also provides gargoyles with the energy to glide about at night. In their stone form, they absorb and trap solar radiation, giving them enough strength to glide. Without this useful feature, a gargoyle would have to eat the equivalent of three cows a night in order to become strong enough to be able to get airborne.
Gargoyles’ clothing turns to stone with them. Originally, this was not the case; their garments would remain unchanged, and consequently, would get torn apart when the gargoyle awakened. This came to an end during the reign of Caesar Augustus (27 B.C. - A.D. 14), who, displeased with seeing gargoyles rendered naked upon their awakening this way, had his advisor, the Roman Magus, cast a "spell of humility" over the entire race that caused their garments to become affected by stone sleep. This spell also causes any possession that the gargoyle is holding at the time and considers to be his or her own to turn to stone during the day, likewise.
When a gargoyle awakens at night, he or she turns to flesh and blood from the inside out, with the final process being the shattering of a thin layer of stone over the gargoyle himself or herself. These stone fragments usually quickly decompose, although occasionally one will last for quite a while (such as the piece of stone skin that Jon Canmore found during his visit to Castle Wyvern). They have some unusual properties of their own; for example, a vital ingredient of the brew of the Cauldron of Life is a piece of stone skin. It has also been hypothesized that these stone fragments serve as a means for gargoyles to expel waste products, although this is also uncertain; gargoyles’ "bathroom habits" have generally not been studied, out of the feeling that it’s best to leave them some dignity and privacy.
Gargoyles will generally find a safe place to roost during the daytime while stone, usually atop a high building in a settled area, and adopt a threatening pose while preparing to turn to stone. (A habit which helped develop architectural gargoyles, in fact). In most cases, gargoyles will enter stone sleep facing away from their home, in the direction that danger and enemies might come from; a rare exception is found in Ishimura, where gargoyles take up their places facing inwards towards the village, as a sign of trust towards their human friends.
On rare occasions, a gargoyle may be able to avoid stone sleep through magical intervention. The four pendants powered by the Mayan Sun Amulet allow the gargoyles who wear them to remain awake during the daytime; the Eye of Odin had a similar effect upon Goliath when he wore it. Demona has also become able to avoid stone sleep thanks to a magical gift of Puck’s, which turns her into a human in the daytime. In all these cases, the gargoyle in question is still able to glide at night, in spite of the loss of stone sleep, because the magic that has removed this need from them also compensates for this loss. The Coldtrio are also no longer subject to stone sleep, because of their mechanical or cybernetic bodies.
While stone sleep is in many ways a boon to gargoyles, it also forms their Achilles’ heel. In this state, they are defenceless, unable to fight or flee in their own defense. Human enemies could easily smash a stone gargoyle to rubble - and have often done this, particularly in the case of the Wyvern Massacre of 994 and the massacre of the gargoyles in Guatemala. And a gargoyle shattered in stone sleep is dead forever (except through magical intervention of the sort that created Coldstone), and will remain stone even after sunset.
Likewise, a gargoyle maimed in stone sleep - say, by having an arm chiseled off - will remain maimed even upon awakening - and probably will not survive long, thanks to the severity of the wound. Stone sleep was an unmixed blessing for gargoyles before humans learned how to make metal tools and weapons, but after the Iron Age began, humans were capable of shattering gargoyles in their sleep, and the mass destruction of the species was able to get underway.
Stone sleep has thus become close to a curse for gargoyles. (And it may even help account for human fear of them, given the common belief among humans that anything nocturnal, weakened in the daytime, must be evil). However, it is extremely unlikely that it is a feature that we will see them lose in the near future, considering the fact that, even with these severe drawbacks, it is still a vital part of their nature.
