well, now i see my issue- i play an assassin. there is a wall there, after you kill - that you need to climb somehow. but as far as i know... you can climb or jump from wall to wall in this game.
Here is a money glitch for Sinjid.Once you have unlocked the Fallen Village,talk to the food vendor and he gives a quest for you to obtain exotic spices for him.buy it from the dutch trader in emerald temple and give him that.Now he sells food items and empty bottles.Fill your inventory's remaining space with the empty bottles except one space.Each space holds about 5 bottles.
After this,head to the rightmost side of the fallen village.You will see a well there.This well contains ELIXIR OF HEALING!Fill your empty bottles with this and sell it to the food vendor.Each bottle is worth about 33 yen.It is a 31 yen profit for EACH BOTTLE.Just a little tip.Hope this helps.