As the stone pillar twirled like a giant’s baton, Aleister jumped to an ancient pyramid and forcibly grabbed that pillar in her small hand.

She now held a javelin measuring more than 100 meters long.

[...]

She responded casually to the warship-sized crocodile that leaped straight up from the distant Thames. She used just her arm strength to throw the pointed stone pillar like it was a dart. She did not hesitate to skewer it. The giant crocodile had carelessly shown its head as if responding to a mayday from Ra-Zeus, but it was swiftly eradicated before it could do anything.

Toaru Majutsu no Index New Testament vol.20 ch.3 pt.5