Completing the Codex Wall in Assassin's Creed 2 is a crucial milestone required to access the game's final story sequence. Ezio Auditore must gather and decipher hidden pages scattered across Renaissance Italy to unlock the ultimate secret left by Altaïr Ibn-La'Ahad. Solving this intricate wall puzzle requires both thorough collection and a bit of spatial reasoning.

Gathering Every Required Codex Page

Before attempting to solve the puzzle, players must collect all thirty Codex Pages hidden throughout the game's cities. Each page must be decoded by Leonardo da Vinci before it can be placed onto the wall at Villa Auditore in Monteriggioni. Ensuring every piece is mounted on the board is necessary before the hidden image can be revealed.

Many players discover that tracking down every page requires visiting cities like Florence, Venice, San Gimignano, and Forlì. Looking at local maps after synchronizing viewposts helps mark any remaining missing pages easily. Having a full board prepares you for the final alignment challenge.

Activating Eagle Vision on the Codex Wall

Once all thirty decoded pages are placed on the wall, standard lighting will not reveal the hidden map. Players must trigger Ezio's Eagle Vision ability while standing directly in front of the display. This special visual mode reveals hidden glowing lines across each parchment tile.

Viewing the wall with Eagle Vision transforms the collection into a large jigsaw puzzle depicting the world map. If the image appears scrambled, individual pages must be rotated until the continents align properly. The glowing hidden lines provide clear guidance during this process.

Strategies for Rotating and Aligning the Pieces

Solving the puzzle efficiently is easiest when treating the layout like a traditional jigsaw. Start by rotating the outer border pieces first to establish a solid rectangular frame around the entire map. Once the frame is complete, focus on matching the internal landmasses representing the world's continents.

If the sequence does not trigger after aligning the image, double-check that every single piece is rotated to its exact orientation. Even a single misaligned tile can prevent the mechanism from unlocking the end-game memory. Patience and small adjustments will bring the complete picture into focus.

Unlocking the Path to the Climax

Successfully solving the Codex Wall puzzle triggers a cinematic cutscene that reveals the location of the Vault in Rome. Ezio's journey reaches its pinnacle as the historical map points the way forward to the final confrontation. Taking the time to master this puzzle brings a satisfying conclusion to your exploration across Italy.