Grand Saber very likely used Excalibur to repel Velber in 12000BC the first time it attacked. Who knows if it was either Artoria, Arthur, or the first swordsman in human history caveman Grug. This may get touched on in the next Lost Belt since it's dated the same, but I honestly doubt it since there's already too much going on with Odysseus turning Zeus into nanomachine power-armor <|endoftext|> 