Translation of "Den hellige gral" into English

Han så, og der var Den hellige Gral han havde ledt efter hele livet.

He looked and there was the Holy Grail that which he sought all of his life.

Mener Leonardo, at den hellige gral er noget andet?

Is Leonardo hinting at a different meaning for the Holy grail?

Det er lidt som den hellige gral for en baryton, så det er en god tone.

Yeah, it's like the holy grail for a baritenor, so it's a good note.