In Black Desert Online Abandoned Monastery is a Duo end game grind spot. Monastery mobs are primarily grinded for money and dawn earrings. Since the Turos belts came out the value of Dawn earrings have gone down significantly. Dp needed for here is 325 plus as the mobs hit decently hard.
Abandoned Monastery can be accessed through a tunnel in the ground South of Calpheon. The video to the right will show you how to access the Monastery.l