Llyri is the name given by the sylph to their city principality, located along Erj’s inner Western coast—although the name tends to refer more generally to the surrounding lands, as well. But while those lands are largely indistinct from the rest of Erj’s arid bleakness, the city itself remains one of vanishingly few settlements in Erj unsullied by ash; a result attained through a confluence of geographical advantage, technological ingenuity, horticultural insight, and sheer will on the part of the sylph, whose lives very much depend on it.