14. This Monaco region has been inhabited for many years because one particular area is highly defensible and controls the harbour area. What is this place called?
From Quiz Mini Monaco
Answer:
The Rock
The Rock, or Le Rocher, of Monaco overlooks the harbour and port, and a citadel has existed on it since the Middle Ages. On the Rock is where the Sovereign Prince's palace is located, and the heart of the old town of Monaco. An ancestor of the ruling family of Monaco, the Grimaldis, was able to capture the citadel on the Rock by guile. Disguised as a monk, François Grimaldi gained entrance to the citadel with a sword under his robes. From the inside, he was able to open the gates for his men and capture the citadel, making it the first conquest for the Grimaldi family and their first holding in Monaco.