FIX FOR THE SPHINX : EGYPTIAN MONUMENT'S RESTORATION IN FINAL PHASE.

Byline: Eileen Alt Powell Associated Press 

The Egyptian workmen let out a groan as they hoist a limestone block, suspended by rope from a pole across their shoulders, and start shuffling up a wooden ramp beside the Sphinx.

Slowly, carefully, the eight robed workers haul the 440-pound stone to the Sphinx's left flank and ease it into place, mimicking the technique of the beast's builders 4,500 years ago - to the delight of tourists looking on.

This week, the workers began the final phase of a 10-year restoration project on the Sphinx, the huge stone lion with a pharaoh's face that guards the Great Pyramids.

It won't be like new when they're done in October, since no amount of repair can undo centuries of erosion by water, wind and sand.

But Egyptian archeologists hope they will never again have to face the furor that erupted in 1988 when a boulder fell off the deteriorating Sphinx's right shoulder, costing the country's chief of antiquities his job.

``The Sphinx is like a chronically ill man,'' said Zahi Hawass, the government director of the Giza pyramids. ``In six months he will be better, but he can never be fully cured. He will always need attention.''

The colossal figure derives its English name from a Greek mythological beast with a woman's head and lion's body. In Arabic, it's known as Abu el-Hol, or Father of Terror.

The body of the 242-foot reclining lion was formed by laying quarried limestone over a natural outcrop. Claws were carved into its paws, and remaining flecks of paint indicate the Sphinx may once have been painted bright red.

The face, rising 66 feet above the desert floor, is that of King Chephren, the principal builder at Giza. His nearby pyramid is second in height only to that of his father, King Cheops.

Just why the pharaoh built the Sphinx remains a mystery.

Italian Egyptologist Silvio Curto theorizes that since pharaohs believed themselves deities, the Sphinx was designed ``to represent the sovereign as divine guardian and sun god.''

Other scholars see an astrological connection. At the equinoxes, they say, the Sphinx is in alignment with the sunset at the south edge of Chephren's pyramid. To some observers, the Sphinx resembles the constellation Leo.

The greatest challenge is undoing damage caused by restorations dating as far back as 1550 B.C., Hawass says.

The Sphinx was buried by sand - and protected - from the Middle Ages until explorers started digging it out in the 19th century. It was finally uncovered in the 1920s and patched with cement. In the 1980s, after stones fell off a hind paw, more cement and stones were added, broadening the lion's body by as much as nine feet in some places.

``It was the worst thing they could have done,'' Hawass says. ``They not only ruined the contour, but the cement leached salt up through the structure, weakening everything.''

Since 1988, workmen have been guided by photos from the 1850s and a color-coded, stone-by-stone blueprint of the Sphinx produced by the Cairo-based American Research Center and German Archaeological Institute.

Each damaged stone removed is measured, weighed and sketched. Each new stone is hand-cut by Egyptian masons and put in place with a mortar of lime and sand.

No machines are involved - working by hand makes for a closer fit between stones and avoids damaging the aging limestone. Stones as heavy as 1,320 pounds are moved on rope cradles borne on workers' backs.

TIMELINE

A 10-year restoration of the Sphinx being completed this year is but the latest attempt to preserve the monument. Earlier tries included:

1550 B.C. - New Kingdom pharaohs use techniques like those of the original builders to make repairs. One of pharaohs, Tuthmosis IV, left an engraved stone extolling his rule, which still sits between the Sphinx's paws.

500 B.C. - Further ancient repairs are attributed to the rulers of Egypt's 26th dynasty.

30 B.C.-2nd century - Romans put small stones on the Sphinx's paws and sides to hold earlier stones in place.

1925-36 - Frenchman Emile Baraize clears the Sphinx of decades of accumulated sand, reattaches limestone blocks and patches holes.

1982-87 - After veneer falls off a hind paw, workers apply tons of concrete and limestone blocks to hold the Sphinx together.

1988-present - A chunk falls off the southern shoulder, and a 10-year project is begun to correct botched repairs of the past.

CAPTION(S):

2 Photos, Box

Box: TIMELINE (See text)

Photo: (1) Egyptian workers collect a chunk of limestone as part of restoration efforts of the 4,500-year-old Sphinx of Giza, north of Cairo.

(2) Using techniques similar to the Sphinx's original builders, workers hoist a 440-pound block during the monument's restoration.

Associated Press