New Challenge: Allusive
Literature and art constantly refer back to each other using allusions, and this month's prompts are inspired by allusions to literature, myth, art, and history.

"It was customary for the noble Lords of Gondolin to celebrate – every week, beginning the week after Tarnin Austa, one of the great houses of Gondolin held an impressive celebration in honor of the labor it took to build the hidden city and of their king, who was dearly loved by all. The House of the Heavenly Arch marked the beginning of the special season, followed by the Houses of the Fountain and Swallow and their respective lords until the feast of the King marked the end of the endless celebrations. Today, however, it was the night of the Golden Flower, and it would most likely become a night to remember."
..and it indeed became a night to remember - but not as expected!

Glorfindel’s violent death has left incurable mental wounds behind and his memory only consists of very small fragments. Thoughts of how he had failed to protect the White City and its inhabitants trouble him to such an extent that Námo seems incapable to cure him. He is released from the Halls of Waiting to reside in Irmo’s gardens to aid his recovery, because: sooner or later, he has to return to Middle-Earth. However, his state remains unchanged and in his desperation, Irmo consults Manwë for guidance how to proceed with the grieving elf in his care, without being aware of their own fateful history.
This story tells their very own and special history and touches Glorfindel’s motives to leave the Blessed Realm behind, and explains what troubles him to such an extent that he fights against the help of the Valar. Can they reconcile and finally forget what had happened between them millennia ago?

Side Stories from Of Ingwë Ingwerion - anything that did not fit into the main tale but worked as supplemential material. More world-building and character studies or a switch in point of view or timeline. Most are set during the period between the Awakening of the Elves and the Great Journey.

Luthien rides in search of Beren.
I am finally cross-posting my B2MeM stories

The story of two elves from Nargothrond, neither important enough to be mentioned in the family trees of kings or heroic songs, who lost their names in Angband's slavery. The childhood companion of Finduilas Faelivrin must take the princess's identity to survive in the enemy's hands. Another prisoner, regretting he did not join Beren’s quest, tries his best to save her.
or
The later half of The Silmarillion from the POV of prisoners in Angband, as inspired by A Dance with Dragons.

The story of the first companion of Finrod and Beren to die in the dungeons of Tol-in-Gaurhoth.

Drabbles and short stories about the House of Bëor and their elves. Mostly light-hearted addendums to Hold Fast Ere Night Comes and other stories set in Dorthonion before the Dagor Bragollach.

Aredhel, Celegorm and Curufin used to play together as youngsters and were great friends. This story concerns that friendship and Aredhel's desire to leave Gondolin and meet her cousins again after much time and many events have passed.

I write you this letter in hopes that I have not forgotten the words to do so.

Earwen has an idea to help Nerdanel recover from her grief over Feanor's demise.

The tale of enduring love, which began by the shores of Cuiviénen, that will set forth the events that impact all of Middle-earth for ages to come.

A quiet moment between the King and Queen of Beleriand long before the rise of the Sun and Moon, the building of Menegroth, or the birth of Lúthien Tinúviel. Plus Science!

Nimloth is on her way to visit Luthien. She's caught in a summer mist and hears a beautiful voice singing. Who will she meet?

That moment when the smalest thingd from life leave a mark that will remain far longer than we imagined...

After the Nirnaeth Arnoediad and its losses, two desperately lonely people find comfort with each other.

It’s a Years of the Trees’ story of Finrod and Amarië as young lovers, long before the rebellion of the Noldor separates them.

Caranthir discovers that this romance thing is a lot harder than it looks.

Erestor has a crush, Maglor has a harp and Fingon's singing is really, really bad. Just who is the song for? That's what we all want to know. The beginning of Maglor and Erestor's story.

Elrond travels to Ost-in-Edhil to warn Celebrimbor to be wary of strangers bearing gifts.

Maedhros tells Maglor his secret... Based off the work of Edmond Rostand. (translation by Scythe_Lyfe)

Maedhros, Fingon... and gifts. Based on details from Tolkien's Unfinished Tales and Histories of Middle Earth. Translation by Scythe_Lyfe.

In another dimension this is exactly what's happening: Fingon and Maedhros visit Nargathrond, and Finrod sees things he really doesn't want to.

In the wake of the Nirnaeth Arnoediad, Galadriel has sent Amareth, a former friend, to guide Meril and her young son Gil-galad down the coast from Eglarest to Balar.