- Der Herr Ist Nahe / The Lord Is Near: The Divine Mystery of the Transformation of Mt. Carmel, by Harry Liedtke (2022). — Brief history of the Templer Society and Georg David Hardegg, who landed in Haifa in 1868 and built ...
- Lawh-i-Hirtík (Tablet to Hardegg), by Bahá'u'lláh, Bahá'í World Centre, trans. (2024-08). — Authorized translation of Baha'u'llah's Tablet to Georg David Hardegg, co-founder of the German Temp...
- Major Opus, The: A Study of the German Templers Movement and Its Relationship with the Bahá'í Faith, by Fuad Izadinia (2014). — The story of the journey of two parallel movements to the Holy Land in 1868: the Baha'is from Iran a...
- Tablet to Hardegg (Lawh-i-Hirtík): A Tablet of Bahá'u'lláh to the Templer Leader Georg David Hardegg, by Stephen Lambden, Kamran Ekbal (2003). — A Tablet addressed to the German Templer/Templar leader Georg David Hardegg including the proclamati...
- Tablet to Hardegg (Lawh-i-Hirtik), The, Mohammad Norozi, comp. (2024). — Summary of German Templers and their leader, David Hardegg, who came to Haifa in 1868; their interac...
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