Cirdans mother, Elresha, a beautiful Moon elven Lady, was born 3200 years ago on Toril as a Princess. At this time Toril was much stronger in magic as it is now, also known as Netheril. She was born in a long forgotten Land, in a elven City of the Eldarin. The Eldarin were at this time in war with a dark might. The name of this dark might is also long forgotten, even for Cirdans mother. During this war, 300 years at age, she was kidnapped by the minions of this dark might. She was put into a temporal stasis, a kind of statue for the leader of this might and to his pleasure. At this time the war was going bad for the Eldarin. Only through the alliance to another World and all races on Toril they were able to strike back. But Elresha was never found again.

During the next 1200 years the Beastlord of all panthers waged war against another terrible foe. This foe was a dark god and to make it worse he was a Beastlord as well, but of Birds, ravens in particular. He wanted to build a temple on this plane, on Toril. To be exactly, he wanted to build it on the ruins of the Stronghold of the old dark might. This would have increased his might incredibly. So the Lord of the panthers battled him with all he had. As the Lord himself battled the Lord of Birds and defeated him he found Cirdans mother, still in all her beauty and youth. He freed her and they fell in love with each other. In all these years Elresha had lost many of her memory and it won't return. So she decided to live with her new found love in the Beastlands.

Not long after this Cirdan was born on the Beastlands. Through the mix of blood he was part elven, part Beastlord. But even if the blood of a god flowed through his veins the elven blood was stronger. So his true appereance was that of a beautiful elf with silver hair and a shade of blue. Steel green eyes with silver sparkles were as keen as all elven eyes...even more through the other blood. He lived together with his father and his mother for 1300 years on the Beastlands to learn. Because he is a half-god he has a living possibility of over 3000 years. His mother only lived that long beacause of her stasis and her husbands might.

During the time on the Beastlands, Cirdans father showed him other Realms, also Britannia. But at this time Britannia was not that what it is now. And it had not the name Britannia. The visit was meant to be a test for Cirdan. He should learn to survive alone in the wilderness and should use all he had learned. His father was during this time in his the form of an elf in a city of elves in Britannia.
After this 1300 years Elresha visited once again Toril for a long time. And she fell in love again but this time with an elf, the Royal King of the City Evereska. A high elven City based on the mainland. Cirdans true father was not hurt. He loved her and accepted her feelings. And after all he had more wifes.

Elresha married some years later the King of Evereska, Leyron Avallone. Cirdan was adopted from him and was after this Prince Cirdan Avallone. Some years passed and Cirdan found some new talents within him. He was trained in both sword and magic, to one of the deadliest elves, a Bladesinger. And he found his faith in Corellon Larethian, the elven god, who created the elves.

However, in the next 400 years Cirdan was adventuring on the Realm of Toril, also known as Faerun. He forgot much of his old life and was now living like a true elf. He did become a Crusader of Corellon Larethian and a strider for all elves.

Shortly before the end of this 400 years a tradegy happened to the house Avallone. A cousin of Avallone, Shartron Makielende from a island of elves called Nimbral, was in Evereska with his people for some diplomatic things. He was killed through poisoned wine by some traitors. Cirdan was send out with his fathers guards to find them. But they were trapped and Cirdan lost consciousness through a hit on his head.

He didn't know how long he was unconscious but that didn't matter. He was not anymore on Toril but in a strange world. He didn't know which world and he had no idea how to come back to Toril. Only through the help of some humans, who had never seen an elf it seems, he learned. Britannia was and is this world. He joined a human guild after some time and made his way up to a Commander of them because of his good leadership. But after some month he left them to find himself. He was the only elf on this Realm, at least he thought this. He had all he wanted except his own kind. But during his wandering through this Realm he found another of his kind in the Orc Valley of Yew. And so he joined the Grey Company, Tel'Mithrim. He found a new family and his true love as well. He accepted this world.