At 0:54- 0:56, and 1:07-1:09, (and possibly also at 01:23-01:25,01:36-01:38, 01:49-01:51, but I’m not sure) in black knife you can hear 0:24-0:26 from the chase. Wich I will be calling the chase part 2 from now on
(The chase part 2 leitmotif in the chase according to this music sheet: https://musescore.com/user/30189726/scores/5301732 )
(The chase part 2 in black knife according too this music sheet: https://musescore.com/user/27572599/scores/25681576 )
Now it is not a perfect match but it is still almost identical. And with how the chase is also being used as the knights theme regularly i think it has a very high chance to be intentional.
For the part 3, I’m not as sure of it, and the music sheets I found weren’t as helpfull with this one, so im mostly trusting my ears with this one and if somebody thinks it isn’t there i can see why.
The part 3 can first be heard in the chase at 0:30-0:31. It then later appears in black knife at 1:00-1:02, and 1:13-1:15.
(The chase part 3 leitmotif in the chase according to this music sheet from before: https://musescore.com/user/30189726/scores/5301732 )
(The chase part 3 in black knife according to the same music sheet from before: https://musescore.com/user/27572599/scores/25681576 )
The notes in part 3 do line up pretty perfectly untill the end were it changes a little bit.
I also noticed that from 1:18 onwards, the door leitmotif is still playing, just a variation of it.
Also want to quickly add that black knife should be in minor leitmotifs, as it only appears thrice.