Sonam Gyatso (Wyl. bsod nams rgya mtsho) (1543–1588) — the Third Dalai Lama. Recognized at the age of four he was taken under the care of Drepung Monastery of which he became abbot at the age of ten. His education was supervised by Panchen Sonam Drakpa.
In 1577 he was invited to meet Altan Khan of the Tumed branch of the Mongols. The Khan gave him the title of 'Dalai Lama'. 'Dalai' means 'ocean' in Mongolian which is Gyatso in Tibetan, and this has been included in the names of all the Dalai Lamas since then. After meeting the Khan, Sonam Gyatso travelled throughout Kham, performing miracles and teaching the Dharma.
Altan Khan again invited him to Mongolia, but by the time he arrived the Khan had died. Nonetheless he continued his travels in Mongolia, teaching the Dharma, until he fell ill and passed away in 1588.
- Third Dalai Lama, Essence of Refined Gold, translated by Glenn H. Mullin, Tushita Books, 1978
- Karénina Kollmar-Paulenz, 'The Third Dalai Lama, Sönam Gyatso (1543–1588), and the Fourth Dalai Lama, Yönten Gyatso (1589–1616)' in Martin Brauen (ed.), The Dalai Lamas: A Visual History, Serindia, 2005