neighbour making death threats over music
Location: Greece
I (F25) have been living in this neighborhood for 20 years now, and it was quiet. Then my neighbours returned from Germany and moved in here. The houses are joined, so there isn't a fence or anything, and we use a common gate. My neighbours have a loud dog, which when I said something about it, they said they'll get even more dogs to start barking, and that is a direct quote from them.
Now, I have been playing music on my TV at a low volume (6 - 10) everyday for the past month because I love music and I'm gonna listen to it. My neighbour (M38) came out today screaming for me to shut it off, telling me that he will kill me and my family if I didn't or if I put it on again. It was in the morning, around 9-9:30AM, well after the public hours of silence (idk the english name), and I generally put on music at 09-12PM in the mornings and 18:00-22:00 in the evenings at that same volume.
Of course, I have raised the volume a few days when I needed it (because I'm human and music is expressive), but still always within the allowed times.
I have had a fight with my neighbour twice before and he has always threatened violence such as stabbing, and once even pinning my dad to a wall and almost choking him. I don't have any physical evidence of these, but all my family members (and my cousin who is a cop) know about them.
My question is if I were to call the cops on him and cite all the threats he's made against mine and my family's lives, would anything other than a slap on the wrist be done? Or do I need to call them at the time these incidents occur, if I can?
If the cops wouldn't do anything about when I do call them, it'll probably just turn out worse for me. Even if I mention his use of marijuana (illegal here), he has claimed he has a doctor's note for it, so that's probably a useless thing to say. Anyway, any advice appreciated.