"Find Germain" is a mission objective in Sequence 5 / Memory 01: The Sliversmith
Walkthrough[edit]
From the starting point of the memory, make your way over to the East. Keep to the rooftops to avoid the ground based patrols. Once you get to the Northeastern corner of the house, look for the one open window. Drop down to the ground and then climb up and over to it. Go inside and start working your way over to the West.
Take cover against the first doorway. There are 3 Templars in this room. Of the trio, only one patrols. Wait for him to cross across the doorway and grab him for a cover assassination. Clear out of the others quickly, though they are very absorbed with their tasks.
Head to the doorway to the West. Turn to the left and head down the hallway. This leads to another guard. Quickly take him out. Continue down the hallway to the locked door. Pick it and then use Eagle Vision. You can see 2 guards in the next room. Wait for them to be at the window. When they are, or are about to, pick the lock. Go into the room. As they are parting be sure to quickly take them out. Just head on through the door to the West to find Germain.