In Star Trek Discovery S1:E2 Battle At The Binary Stars we see The Ship Of The Dead.
We know that the Hur'q invaded the Klingon Homeworld in roughly Earth's history 14th Century - and from this the Klingons got Warp Technology.
We know that the bodies on the ship are thousands of years old, suggesting the ship is thousands of years old. (Whereas the Klingons have had Warp Drive technology for 1000 years by the time of TNG).
This would also explain how the Klingons got the Cloaking Device (discovered on the ship) and then spread it around and improved it.
My question is: Is there evidence to suggest that the Klingon Ship of the Dead is a Hur'q vessel from the invasion?