Lessa

Characters in the Dragonriders of Pern series of science fiction novels by Anne McCaffrey.

An advanced computer called AIVAS (Artificial Intelligence Voice Address System). AIVAS was found by Jaxom, Jancis, and Piemur while they were excavating the city called Landing, the original settlement of the ancestors (the original colonists from Dragonsdawn), that had been buried in ash during a volcanic eruption. AIVAS has remained undisturbed since the events of Dragonsdawn some 2,500 years earlier and, in addition to holding a huge volume of stored information long since lost to the Pernese society, claims to be able to eliminate the threat of Thread forever. AIVAS reintroduced many technological advancements to the society. Some people, feeling AIVAS was a threat to their way of life, called it an "abomination," and tried to destroy it, but they were unsuccessful.

F'lar is the weyrleader of Benden Weyr and the rider of bronze Mnementh.

F'lar was born Fallarnon, 32 turns before the beginning of the Ninth Pass of the Red Star. His father, F'lon, and his grandfather, S'loner, were both Weyrleaders in their own time. His mother was Larna, who died just after giving birth to him, and he was raised by Manora, the Headwoman at Benden Weyr and mother of his half-brother F'nor.

At the time of his ascension to Weyrleader, Benden Weyr was the only populated weyr on Pern. Like F'lon, F'lar believed that Thread would return to devastate the land. He took responsibility for ensuring that Pern was protected from Thread, and he even promised the Lord Holders that he would destroy Thread completely at its source, the Red Star.

F'lar is a champion of justice, and was involved in a number of knife fights that were fought to protect both his beliefs and those less able to defend themselves. He fought and killed Fax, the self-styled "Lord of Seven Holds", when the visit of dragonriders to his holdings precipitated a challenge to Fax's authority. This victory resulted in the discovery of Lessa of Ruatha Hold as a candidate for the last remaining queen egg, and ultimately the successful Impression of Ramoth. Later, he also fought the oldtimers T'ron (who challenged him when he offered to help another Weyr) and T'kul (whose dragon, Salth, had just died trying to fly the queen Caylith, in contravention of an agreement that only younger Bronzes would have the opportunity).

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