Calendar spark

From Guild of Archivists
The fifth Calendar Rose.

The spark (also known as sparky, sparkle, or sparkly) is an object of unknown origin. It hovers some distance above a peculiar symbol on the ground, moves in the shape of an infinity symbol ( ∞ ) and flickers in different, bright colors.

Touching the spark (usually by passing through it) will add a Calendar Rose to the Calendar Stone on Relto. Touching all twelve adds fireworks to Relto.

Every month, the spark moved to a new location. It has so far been found at the following locations:

After that, the sparks' locations restarted and went through the same cycle. Later, all sparks simultaneously became available to everyone in their original places.