This West African city—long synonymous with the uttermost end of Earth—was added to the World Heritage List in 1988, many centuries after its apex.

Timbuktu was a center of Islamic scholarship under several African empires, home to a 25,000-student university and other madrassas that served as wellsprings for the spread of Islam throughout Africa from the 13th to 16th centuries. Sacred Muslim texts, in bound editions, were carried great distances to Timbuktu for the use of eminent scholars from Cairo, Egypt; Baghdad, Iraq; and elsewhere who were in residence in the city. The great teachings of Islam, from astronomy and mathematics to medicine and law, were collected and produced here in several hundred thousand manuscripts. Many of them remain, though in precarious condition, forming a priceless written record of African history.

Now a shadow of its former glory, Timbuktu—in modern-day Mali—strikes most travelers as humble and perhaps a bit run-down.

But the city’s former status as an Islamic oasis is echoed in its three great mud-and-timber mosques: Djinguereber, Sankore, and Sidi Yahia, which recall Timbuktu's golden age. These 14th- and 15th-century places of worship were also the homes of Islamic scholars known as the Ambassadors of Peace.

Most of Timbuktu’s priceless manuscripts are in private hands, where they’ve been hidden for many years, and some have vanished into the black market in a trade that threatens to take with it part of Timbuktu’s soul. There is hope that libraries and cultural centers can be established to preserve the precious collection and become a source of tourist revenue. Some fledgling efforts toward this end are now underway.

Religion wasn’t the city’s only industry. Timbuktu sits near the Niger River, where North Africa’s savannas disappear into the sands of the Sahara, and part of its romantic image is that of a camel caravan trade route. This characterization had roots in reality and in fact continues to the present in much reduced form. Salt from the desert had great value and, along with other caravan goods, enriched the city in its heyday. It was these profitable caravans, in fact, that first brought scholars to congregate at the site.

In the 16th century, Moroccan invaders began to drive scholars out, and trade routes slowly shifted to the coasts. The city’s importance and prestige waned and scholars drifted elsewhere. French colonization at the close of the 19th century dealt another serious blow to the former glories of Timbuktu.

Things in Timbuktu deteriorated to the point that, though recognized as a World Heritage site only a few years before, it was placed on the List of World Heritage in Danger in 1990. But with major improvements to the preservation of the three ancient mosques Timbuktu earned its way off that list in 2005.

Timbuktu struggles to draw tourist revenue and develop tourism in a way that preserves the past—new construction near the mosques has prompted the World Heritage Committee to keep the site under close surveillance. Perched as it is on the edge of the Sahara, Timbuktu also faces the threat of encroaching desert sands.

In 2012, Timbuktu was once again placed on the List of World Heritage in Danger because of threats related to armed conflict.

apex
adjective, noun

tip, point, top, or summit.

caravan
Noun

group of people who travel together for safety and companionship through difficult territory.

congregate
Verb

to gather.

deteriorate
V

to wear away or become lower in quality.

eminent
Adjective

standing above others or standing out.

fledgling
Noun

one that is new.

madrassa
Noun

school where Muslim theology is taught.

mosque
Noun

place of worship in the Muslim or Islamic religion.

perch
Verb

to sit or rest on a tree branch or other elevated position.

preserve
Verb

to maintain and keep safe from damage.

sacred place
Noun

geographic point or region respected and honored for its religious or spiritual value.

savanna
Noun

type of tropical grassland with scattered trees.

scholar
Noun

educated person.

surveillance
Noun

observation of a person, community, or situation.

synonym
Noun

word that means the same thing as another.

wane
Verb

to decrease in strength or intensity.

wellspring
Noun

a source of continual supply.