It's been uncounted millenia since the last of Twilight's first friends passed away. Even their names have passed into legend and myth, forgotten by the slow march of time. Now on a far away planet, she finds her musing upon all of her friends over the long years interrupted by her latest faithful student, Calming Waltz.

Now if she can only get that silly pony off to her wedding, and maybe teach her something about why her romance and wedding to come is so special and wonderous... Or at least something for Twilight to get a laugh out of, anyway.

Twilight Sparkle is called away to tend to Luna when she falls ill. As Luna grows sicker and Twilight more determined to help the younger princess, she begins to uncover dark secrets about the elements, the alicorns, and her own past.

Princess Celestia tires of constantly being surrounded by decorum, deference, and formality, and decides to take a day off from being Princess. But visiting Ponyville incognito is harder than she expects. Will she be able to fit in and make friends without blowing her cover?

In a world where she sees from a distorted perspective, all Twilight Sparkle can do is cling to the one pony she knows will never let her down: her teacher, the princess... no matter which princess her addled brain tells her that is. Twilight's used to rewriting letters, but when she's the one being rewritten, she finds the sensation to be altogether different.

Many thanks must go to my awesome editors, Varanus, Ebon Mane, shortskirtsandexplosions, Seattle_Lite, and Nick Nack.

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There comes a time when the light must go out; but how do you know if you've burned brightly enough?

Many years after sending her beloved protege to Ponyville, unease sits heavily on Princess Celestia's heart as her relationship with Twilight Sparkle seems to have cooled despite all they've accomplished together. On the advice of her sister, Celestia sets out to investigate and resolve the lost connection with her most faithful student. What does it mean to be a Faithful Student...or a Princess of the Sun?

Earned a six-star rating on Equestria Daily and featured on its very own TVTropes page!.

Originally a letter written by a retired Celestia talking about her adjustment to living life as her former protege. It has since grown into a regular story exploring the changing roles of everypony in the new lives they lead.

This was my first attempt at fan fiction. Any commentary or suggestions are welcome.

Thanks everypony for reading it!

How does an immortal deal with the crushing burden of living forever? Of seeing friends, lovers, and everything else age and leave her behind? By indulging in the finer things.

The words flowed across my tongue and out of my lips smoothly. They felt right, they felt... correct.

I felt the familiar thrum of magic throughout my body, a wondrous feeling, a beautiful feeling. It started as a warmth, then a tingle, then a flood of sensation... different feelings based upon the essences of the magic.

The pulsating purple shimmer surrounded my horn, and began to illuminate the different glyphs and geometric patterns I had painstakingly drawn out for the last few hours.

In my past I endeavored to force my magic, to bend it to my will for my own needs, but now it came effortlessly. Softly, gently, the magic lifted me up from the floor. I had closed my eyes previously in order to lessen the sensory input that could distract me, but now I opened my eyes to watch my ascent.

A faint haze encompassed my vision, but rather than clouding the objects around me everything was sharpened, brightened. I could see the aura of each object glowing faintly, and see the ordinarily imperceptible ley lines that connected everything.

I continued to chant, taking in the aromatic scents of fragrant herbs and incense, feeling the light tickle of the supernatural currents that danced through the air around me, tossing my mane this way and that.

I raised my forelegs forward, leaned my head backwards for the final words of power. I filled my lungs with air to expel that last essential command...

...and something went horribly, terribly wrong.

The magical land of Equestria is full of secrets. Scattered across the land are ancient things, forgotten things, any one of which may open the door to an earth-shattering revelation.

This is the story of one such ancient and forgotten thing.