Assassin's Creed Revelations - Spider Assassin Trophy / Achievement Guide
Climb Hagia Sofia, from the ground to the pinnacle, in under 25 seconds. Hagia Sofia can be found in the Imperial District. This trophy/achievement is actually quite hard NOT to get if you have the hookblade, which you will receive in Sequence 2, Memory 3. Start climbing from the scaffolding and follow the route shown.
Climb Hagia Sofia, from the ground to the pinnacle, in under 25 seconds. Hagia Sofia can be found in the Imperial District. This trophy/achievement is actually quite hard NOT to get if you have the hookblade, which you will receive in Sequence 2, Memory 3. Start climbing from the scaffolding and follow the route shown.