Unknown artillery shell

[Raul]

Hi, I picked up this artillery shell yesterday. Would anyone happen to know what gun it belongs to and what nationality it is? It’s roughly 190mm tall and 53mm wide. The bottom has a few extremely faint markings that my camera won’t even pick up (a triangle, 3? on the primer and a -0?). Raul

[vegetius]

RAUL,
Where was it found, any history of the location the simple picture of some corroded item and sizes is very little to go on. The more detail the better.