User blog comment:B214/Volume 17 spoilers./@comment-16281343-20140220010926/@comment-1359322-20140222180233

No, all Excalibur fragments were kept by the churches.

"“So, there is one near you… No, there was a holy-sword in this area about 10 years ago. It’s so terrifying.”

“Then is that sword really a holy-sword?”

“Yes, it’s one of the holy-swords. It’s not as powerful as the legendary holy-sword I mentioned before, but it’s the real thing. Then it must mean that this man is the holy-sword wielder…… Now I get it. I heard that my predecessor who was in charge of this area vanished, but it would make sense if this was the reason. But if I remember……”

Oh. Buchou started talking to herself. Seems like she found out something. But Buchou thought for a while and……"

Even if broken, the Excalibur is still a legendary Holy Sword.