The "Sparklies" (as they are know in the explorer community) or Calendar Roses first appeared in the various Ages of D'ni during the second DRC restoration effort between 2007 and 2008. Each month a single "spark" would appear in one of 12 different locations which explorers could interact with. In doing so a Calendar Rose would appear in Relto. A Relto Page found at The Cleft added a new island in Relto where the Calendar Roses were housed.
Calendar Rose Locations
January Calendar Rose Location: Gahreesen, second building corridor.
Feburary Calendar Rose Location: Kadish Tolesa, the pillar room, raise the third pillar.
March Calendar Rose Location: Eder Gira, at the top of the waterfall near to the Eder Kemo book.
April Calendar RoseLocation: Gahreesen, prison cell (accessed via Teledahn).
May Calendar RoseLocation: The Great Shaft, on the wall of the Eder Tomahn.
June Calendar RoseLocation: Minkata, inside Kiva 2 (day Minkata).
July Calendar RoseLocation: Er'cana, near the collapsed monorail behind a support.
August Calendar RoseLocation: Jalak, at the top of the central column.
September Calendar RoseLocation: Teledahn, in the slave caves.
October Calendar RoseLocation: Phil Hendersons' Relto, on the wooden dock.
November Calendar RoseLocation: Great Zero, in the calibration chamber.
December Calendar RoseLocation: Myst, on the library floor.