Construction began in 1972 under Idi Amin, who envisioned a grand national mosque on Old Kampala Hill. By 1976 the work had halted amid the instability of his rule, and after he was deposed in 1979 the half-built structure seemed destined to stay that way. Rescue came from an unlikely patron. In 2001 Gaddafi offered to complete the mosque as a gift to Uganda's Muslims, and Libyan funding carried it to completion in 2006. The name shifted with history too: opened as the Gaddafi National Mosque, it was renamed the Uganda National Mosque in 2013, after Gaddafi's death, when a new Libyan government proved reluctant to keep restoring a building under his name.

The minaret is the mosque's signature, and its reward is earned on foot. Around three hundred steps spiral up the 50.5-metre tower, and at the top the climber stands above one of Africa's great hilltop cities. Kampala famously grew across a cluster of hills, and from this height the whole layout reveals itself: the green ridges, the red roofs spilling down their slopes, the haze of the lake to the south, and the distant towers of the modern center. Guides at the mosque make the ascent a centerpiece of any visit. There may be no better single vantage point in the city, a place where Kampala's tangled, multi-hilled geography finally makes visual sense.

Inside, the scale matches the ambition. The prayer hall holds up to 15,000 worshippers, with space for another 1,100 in the gallery and 3,500 more in the *sahn*, the open courtyard. The dome rises over a vast carpeted floor, light falling through high windows onto rows that can stretch wall to wall during major prayers. The decoration is itself a small international collaboration, gathering a chandelier from Egypt, Arabic calligraphy by Moroccan craftsmen, and carpets aligned precisely toward Mecca, a fitting reflection of the foreign patronage that built the place. As the largest mosque in East Africa, it serves as a focal point for a Muslim community that makes up a substantial share of Uganda's population. The complex is more than a prayer hall; it houses the headquarters of the Uganda Muslim Supreme Council, making it the administrative as well as spiritual center of Islam in the country. On the great feast days the hall fills, and the building does exactly what its builders intended across all those stalled, restarted years: it gathers a city's faithful under one roof.

The site carries more than religious weight. Old Kampala Hill is where the city's recorded history starts, the place where Captain Frederick Lugard built a fort in the 1890s, planting the colonial presence that would grow into the capital. The hill that once held a frontier garrison now holds East Africa's largest mosque, its minaret visible across the surrounding ridges. There is a long memory in that overlap of fort and dome, of empire and independence, of a structure begun by one ruler and finished by another. To stand on Old Kampala Hill is to stand at the literal starting point of the city, looking out over everything it has since become.