# The Great Sphinx of Giza: Guardian of the Pyramids

### Fast Facts

- Dimensions: 240 feet long, 66 feet high
- Estimated Construction: 2558-2532 BCE (4th Dynasty)
- Material: Carved from single limestone outcrop
- Likely Builder: Pharaoh Khafre

### The Enigmatic Colossus

Rising from the Giza Plateau like a sentinel from a forgotten age, the Great Sphinx represents one of the world's most recognizable and mysterious monuments. This colossal limestone sculpture depicts a reclining lion with a human head, combining the power and majesty of the king of beasts with human intelligence and divine authority. Carved from a single massive outcrop of bedrock, the Sphinx measures an impressive 240 feet in length and towers 66 feet above the desert floor. Its enigmatic gaze has looked eastward toward the rising sun for over four millennia, silently witnessing the rise and fall of civilizations.

The ancient Egyptians did not leave us the original name for this monument, and we know it by the Greek word "sphinx," meaning "strangler," from their mythological creature. During the New Kingdom, over a thousand years after its construction, Egyptians called it "Hor-em-akhet" (Horus of the Horizon), associating it with the sun god. The face is generally believed to represent Pharaoh Khafre, whose pyramid stands nearby, though this attribution remains debated. The Sphinx wears the royal nemes headdress and originally sported a ceremonial false beard, fragments of which now reside in the British Museum and Cairo Museum.

### Construction Theories and Mysteries

Most Egyptologists date the Sphinx to approximately 2500 BCE during the reign of Khafre of the Fourth Dynasty, making it roughly contemporary with the great pyramids. According to this mainstream view, workers carved the monument from a limestone outcrop left over from pyramid quarrying operations, transforming an obstacle into an icon. The varying quality of the limestone layers is evident in the Sphinx's weathered appearance—harder layers near the top have resisted erosion better than the softer layers comprising the body.

### The Water Erosion Debate

In the 1990s, geologist Robert Schoch proposed that weathering patterns on the Sphinx indicated water erosion, suggesting the monument might be thousands of years older than traditionally believed. This controversial theory has not gained acceptance among mainstream Egyptologists, who attribute the erosion to wind, sand, and humidity.

### The Erosion Debate: Reading Stone

The Sphinx's weathered appearance has sparked intense scholarly debate. Geologist Robert Schoch and others have argued that the vertical erosion patterns on the Sphinx's enclosure walls suggest prolonged water erosion from substantial rainfall, which has not occurred in Egypt since before 2500 BCE. They propose the Sphinx might date to 7000-5000 BCE, making it far older than dynastic Egypt itself. However, most Egyptologists and geologists counter that the observed weathering can be explained by a combination of factors: wind erosion carrying abrasive sand, humidity affecting the porous limestone, deterioration of different limestone strata at different rates, and damage from modern pollution. The debate highlights the challenges of dating monuments that lack inscriptions and the importance of interdisciplinary approaches to ancient mysteries.

### The Missing Nose Legend

Perhaps no feature of the Sphinx has generated more speculation than its conspicuously absent nose. Popular legend attributes the vandalism to Napoleon's artillery practice during the French campaign in Egypt (1798-1801), but sketches from before Napoleon's arrival clearly show the noseless Sphinx. Another story blames Ottoman Turkish troops or Mamluk soldiers for target practice, but documentary evidence is lacking. The most credible historical account comes from 15th-century Arab historian al-Maqrizi, who reported that in 1378 CE, a Sufi Muslim named Muhammad Sa'im al-Dahr damaged the Sphinx because local peasants were making offerings to it, hoping for better harvests. Al-Dahr was subsequently executed for vandalism.

The truth about the nose's disappearance remains uncertain, lost in the gaps of historical record. Archaeological examination of the nose area reveals chisel marks, indicating deliberate destruction rather than natural erosion or accidental damage. The missing ceremonial beard also shows evidence of intentional removal. Whatever the cause, the absent nose has become integral to the Sphinx's mystique, transforming from an act of destruction into an iconic feature that paradoxically enhances rather than diminishes the monument's powerful presence.

### Rediscovery and Modern Fame

For much of its history, the Sphinx was buried to its neck in sand, with only the head visible. The Dream Stele, erected between the paws by Pharaoh Thutmose IV around 1400 BCE, recounts how the young prince fell asleep in the Sphinx's shadow and dreamed that the monument promised him the throne if he cleared away the engulfing sand. Various clearance efforts occurred throughout history, but the Sphinx was not fully excavated until the 1930s. Today, it remains one of Egypt's most visited monuments, continuing to inspire wonder, speculation, and debate about ancient Egypt's capabilities, beliefs, and the enduring mysteries that even modern archaeology cannot fully resolve.