Seven names explain most of what a traveller sees in Tibet. They span thirteen centuries — from Songtsen Gampo, the 7th-century king who moved his capital to Lhasa, to the Fifth Dalai Lama, who began the present Potala Palace in 1645. Every major monastery on a standard itinerary traces back to one of them.
This page gives each figure in two or three sentences, then maps them to the buildings where their story is still physically present. Detailed biography pages follow as the people channel grows.
The empire builders (7th–9th century)
Songtsen Gampo (c. 617–650) unified the plateau’s warring clans into the Tibetan Empire and moved the capital to Lhasa. Tradition credits him with founding the Jokhang Temple (652 CE) and the first palace on the hill where the Potala now stands. His two foreign marriages anchored Buddhism’s arrival.
Princess Wencheng (d. 680), a bride from China’s Tang court, reached Lhasa in 641. The dowry attributed to her includes the Jowo Shakyamuni statue — the most venerated image in Tibet, still the object of the prostrations you see outside the Jokhang every morning.
Thonmi Sambhota (7th century), minister to Songtsen Gampo, is credited with creating the Tibetan script after study in India — the alphabet on every prayer wheel and road sign you pass.
Trisong Detsen (742–c. 797) declared Buddhism the state religion and built Samye, Tibet’s first monastery, completed around 779 on the north bank of the Yarlung Tsangpo.
Padmasambhava (8th century), the Indian tantric master also called Guru Rinpoche, was invited by Trisong Detsen to subdue the obstacles to Samye’s construction. The Nyingma school regards him as its founder; his image — moustached, wide-eyed, trident in arm — appears in nearly every temple in Tibet.
The yogi and the reformer
Milarepa (c. 1040–1123) is Tibet’s poet-saint: a one-time practitioner of black magic who turned to Buddhism and meditated in Himalayan caves, teaching through spontaneous songs. The Kagyu school descends from his lineage. His meditation cave at Pelgyeling, near the old Friendship Highway, can still be visited.
Tsongkhapa (1357–1419) reformed monastic discipline and founded the Gelug school — the “Yellow Hats” — establishing Ganden Monastery in 1409. His disciples founded Drepung (1416) and Sera (1419), completing the three great Gelug seats around Lhasa that anchor most city itineraries today.
The Great Fifth
The Fifth Dalai Lama, Ngawang Lobsang Gyatso (1617–1682), unified political and religious authority over Tibet in 1642 and began construction of the present Potala Palace in 1645 — the White Palace for government, the Red Palace, finished after his death, for religion. His gold-roofed tomb stupa inside the Red Palace remains the building’s ritual heart.
One table: who, when, where
| Figure | Dates | Known for | Where to see the legacy |
|---|---|---|---|
| Songtsen Gampo | c. 617–650 | Unified Tibet; capital at Lhasa | Jokhang Temple; Potala Palace site |
| Princess Wencheng | d. 680 | Tang marriage alliance; Jowo statue | Jokhang Temple, central shrine |
| Thonmi Sambhota | 7th century | Tibetan script | Script on monuments across Tibet |
| Trisong Detsen | 742–c. 797 | Buddhism as state religion | Samye Monastery (c. 779) |
| Padmasambhava | 8th century | Tantric Buddhism; Nyingma school | Samye; images in most temples |
| Milarepa | c. 1040–1123 | Poet-yogi; Kagyu lineage | Pelgyeling cave near Nyalam |
| Tsongkhapa | 1357–1419 | Gelug school founder | Ganden (1409), Drepung, Sera |
| Fifth Dalai Lama | 1617–1682 | Unified rule; built the Potala | Potala Palace, Red Palace tombs |
Meeting them on the ground
A standard 4-day Lhasa itinerary already covers four of the eight: the Jokhang and Potala for the empire-era figures, Drepung and Sera for Tsongkhapa’s school. Adding Ganden makes a day trip at 4,300 m; Samye is a comfortable detour on the road toward Tsetang. Guides on our private tours adjust the history depth to the group — ask for the long version at the Potala and budget a full morning.
Frequently asked questions
Who is the most important figure in Tibetan history?
For a traveller, Songtsen Gampo (c. 617–650): he unified Tibet, moved the capital to Lhasa, and founded the Jokhang Temple — the building around which the old city still revolves. Religious history would argue for Padmasambhava, who rooted tantric Buddhism in Tibet in the 8th century. Most itineraries encounter both within the first two days.
Who built the Potala Palace?
The present building was begun in 1645 by the Fifth Dalai Lama, Ngawang Lobsang Gyatso, on the hill where Songtsen Gampo had a palace a thousand years earlier. The White Palace served government; the Red Palace, completed after the Fifth’s death, holds the gold tomb stupas. The palace is a UNESCO World Heritage site.
What is the difference between the Nyingma and Gelug schools?
Nyingma, “the ancient ones”, descends from Padmasambhava’s 8th-century transmission and is Tibet’s oldest Buddhist school. Gelug, founded by Tsongkhapa around 1409, is the newest, known for monastic discipline and scholastic debate — the afternoon debates at Sera Monastery are its most visible tradition. Both schools’ monasteries appear on standard Lhasa itineraries.
Was Princess Wencheng a real person?
Yes. Wencheng was a Tang-dynasty noblewoman married to Songtsen Gampo in 641 as part of a documented alliance between the Tang court and the Tibetan Empire; she died in 680. Later tradition layered legend over the record — the Jowo Shakyamuni statue attributed to her dowry remains the most venerated image in Tibetan Buddhism.
Can I visit Milarepa’s cave?
The best-known one, Pelgyeling cave near Nyalam on the old Friendship Highway route, is open to visitors and keeps a small shrine inside. It suits itineraries running toward the Nepal border. Reaching it involves border-area paperwork that your agency files with the main permit — mention it at booking so the route is approved in advance.
How do I see these places on one trip?
An 8-day itinerary covers nearly all of them: Lhasa’s Jokhang, Potala, Drepung and Sera in the first three days, then Ganden or Samye as the route bends south toward Shigatse. Send us your dates and we map the figures you care about onto a day-by-day plan with the permit timeline included.