Parthenon

480s–450s BC — The Persian Ruin and the Rebirth Decree

Athens should be a school to all Greece, adorned with buildings worthy of our glorious empire.

Following the sack of the Acropolis by Xerxes' forces in 480 BC, Athenians swore an oath to leave their scorched sanctuaries as monuments to barbarian impiety. Decades later, Pericles convinced the citizens to channel Delian League revenues into rebuilding the citadel as an everlasting emblem of Hellenic cultural leadership. Master planners cleared charred Pre-Parthenon drums and widened the bedrock foundations to prepare for a grander temple.

440s–430s BC — The Periclean Golden Age

Between 447 BC and 432 BC, thousands of freemen, resident aliens, and enslaved stonemasons quarried Pentelic marble to raise the octastyle colonnade under Ictinus and Callicrates. Phidias coordinated dozens of elite sculptors who chiseled the exterior metopes, pediments, and the revolutionary cella frieze. The sanctuary was dedicated in 438 BC as the centerpiece of Athenian civic religion and imperial finances.

290s BC–260s AD — Hellenistic Quarters and Imperial Fire

During the Hellenistic period, Macedonian general Demetrius Poliorcetes quartered his troops in the western treasury, scandalizing pious citizens. Centuries later under Roman rule, a catastrophic third-century fire attributed to the Herulian invasion gutting the interior colonnade. Roman imperial administrators rebuilt the cella with recycled column drums and installed a heavy timber truss roof.

590s–1440s — Byzantine Cathedral and Latin Ducal Rule

In the late sixth century, the pagan temple was consecrated as a Christian basilica dedicated to the Virgin Mary, reversing the primary entrance from east to west. Christian craftsmen chiseled an apse into the eastern facade and painted spiritual frescoes across the interior cella walls. Following the Fourth Crusade in 1204, Western European dukes transformed the sanctuary into a Catholic cathedral and erected a fortified bell tower.

1450s–1820s — Ottoman Garrison Mosque and the Powder Blast

After Ottoman forces captured Athens in 1456, Sultan Mehmed II designated the Acropolis as a military garrison and converted the church into a mosque, transforming the Frankish bell tower into a minaret. For over two centuries the structural frame remained largely intact until September 26, 1687, when a Venetian mortar strike detonated stored ammunition. Between 1801 and 1812, Lord Elgin dismantled major surviving sculptures and exported them to Britain.

1830s–Present — Archaeological Purification and Titanium Restoration

Following the Greek War of Independence, the nascent modern Greek state cleared post-classical fortifications and mosques from the plateau to showcase classical antiquity. Early restorations using raw iron clamps caused widespread stone cracking, prompting the creation of the Committee for the Conservation of the Acropolis Monuments in 1975. Today, conservators use titanium dowels and Pentelic marble to preserve the monument for future generations.