Agnes and Margaret Smith
Agnes Smith Lewis PhD LLD DD LittD (1843–1926) and Margaret Dunlop Gibson LLD DD LittD (1843–1920), nées Agnes and Margaret Smith (sometimes referred to as the Westminster Sisters), were Semitic scholars. Born the twin daughters of John Smith of Irvine, Ayrshire, Scotland, they learnt more than 12 languages between them, and became pioneers in their academic work and benefactors to the Presbyterian Church of England, especially to Westminster College, Cambridge.
Agnes's discovery of the Syriac Sinaiticus, on one of her many journeys to Sinai, was the most important manuscript find since that of the Codex Sinaiticus in 1859 and "the contribution the twins made in cataloguing the Arabic and Syriac manuscripts at Saint Catherine's Monastery was literally incalculable."
 Early life and training
The twins were brought up by their father John (their mother having died two weeks after their birth), a solicitor and amateur linguist. They were educated in private schools in Birkenhead and London, interspersed with travels in Europe guided by their father.
After John's death, they settled in London and joined the Presbyterian church in Clapham Road. Already conversationally fluent in German, French and Italian, they continued to learn languages and travelled in Europe and the Middle East, including travelling up the Nile and visiting Palestine in 1868. In 1870, Agnes wrote Eastern Pilgrims, an account of their experiences in Egypt and Palestine.
In 1883, Agnes and Margaret,by then also quite fluent in Greek, travelled to Athens and other parts of Greece. beginning a lifelong affectionate relationship with Greek Orthodoxy, whose monks occupied Saint Catherine's Monastery at Sinai. In this year, Margaret married James Gibson; and in 1887, Agnes married Samuel Savage Lewis, librarian of Corpus Christi College, Cambridge. Both were clergymen. Each marriage was soon ended with the death of the husband.
 Academic work
By 1890, the sisters settled in Cambridge. Agnes began to study Syriac (Margaret took it up later, in 1893,) and improve their Arabic, which Agnes had begun to learn in 1883. Enthused by Quaker Orientalist James Rendel Harris's account of his discovery at Saint Catherine's Monastery of a Syriac text of the Apology of Aristides, and by news of Constantin von Tischendorf's rediscovery there of Codex Sinaiticus, they travelled to the monastery in 1892, and discovered the earliest Syriac version of the Gospels known thus far. The next year, they returned as part of a larger party that included Professor Robert Bensly and Francis Crawford Burkitt, as well as J. Rendel Harris, to transcribe the whole of the manuscript, known as the Sinaitic Palimpsest or the Sinaitic Manuscript (Lewis), which provided fresh stimulus to New Testament studies. The palimpsest was found to have previously contained a Syriac Lives of the Saints by John the Recluse. During the expedition, Agnes and Margaret also catalogued the monastery's extensive collection of Syriac and Arabic manuscripts. Janet Soskice's account of the expedition describes it as 'slightly disjointed', and recounts it as subject to increasing mutual suspicion and resentment.
The sisters continued to travel and write until the First World War, and were instrumental in other discoveries, including that by Solomon Schechter of an early Hebrew manuscript of Ecclesiasticus.
Harris's Cambridge course in palaeography allowed Agnes to step onto the academic stage as a Syriac scholar 'of international repute', as author of the introduction to the expedition team's 1894 publication of a translation of the palimpsest. Though the University of Cambridge never honoured them with degrees (it did not admit women to degrees until 1948), they received honorary degrees from the universities of Halle, Heidelberg Dublin, and St Andrews including the first theological doctorates awarded to women.
At Cambridge, they attended St Columba's Church. They were generous hostesses at their home, Castlebrae, which became the centre of a lively intellectual and religious circle.
The sisters used their inheritance to endow Westminster College in Cambridge. This was long after Nonconformists were allowed to become full members of the Oxbridge universities by the repeal of the Test and Corporation Acts; and that Presbyterian college moved from Queen Square, London to a site acquired from St John's College, Cambridge in 1899. They also helped the establishment of the Presbyterian chaplaincy to the University of Oxford, now at St Columba's United Reformed Church.
 Agnes Smith Lewis
- Eastern Pilgrims: The travels of three ladies (London, 1870)
- Effie Maxwell (London, 1876) (a novel)
- The Brides of Ardmore: A story of Irish life (London, 1880)
- Through Cyprus (London, 1887)
- Glimpses of Greek Life and Scenery (1884) (London: Hurst and Blackett)
- Catalogue of the Syriac MSS. in the Convent of S. Catharine on Mount Sinai (London, 1894)
- A Translation of the Four Gospels from the Syriac of the Sinaitic Palimpsest (London and New York, 1894)
- A Translation of the Four Gospels from the Syriac of the Sinaitic Palimpsest (London, 1896) (revised and extended edition)
- Some Pages of the Four Gospels Re-transcribed from the Sinaitic Palimpsest with a Translation of the Whole Text (London, 1896)
- A Palestinian Syriac Lectionary (London, 1897)
- In the Shadow of Sinai: A story of travel and research from 1895 to 1897 (Cambridge, 1898)
- Select Narratives of Holy Women: From the Syro-Antiochene or Sinai Palimpsest (London, 1900)
- Apocrypha Syriaca: The Protevangelium Jacobi and Transitus Mariae (London, 1902) (Texts; English translation)
- Acta Mythologica Apostolorum (London, 1904) (Texts; English translation)
- The Old Syriac Gospels or Evangelion da-Mepharreshê (London, 1910)
- Light on the Four Gospels from the Sinai Palimpsest (London, 1913)
 Margaret Dunlop Gibson
- How the Codex Was Found: A narrative of two visits to Sinai from Mrs. Lewis's journals, 1892 - 1893 (Cambridge, 1893)
- An Arabic Version of the Epistles of St. Paul to the Romans, Corinthians, Galatians with part of the Epistle to the Ephesians from a ninth century MS. in the Convent of Saint Catharine on Mount Sinai. Studia Sinaitica (1894). London: C J Clay and Sons
- Catalogue of the Arabic mss. in the Convent of Saint Catharine on Mount Sinai. Studia Sinaitica (1894). London: C J Clay and Sons
 Agnes Smith Lewis and Margaret Dunlop Gibson
- The Palestinian Syriac Lectionary of the Gospels (London, 1899)
- Alexander, Caroline, (1 September 2009) "Two of a Kind " Review of Soskice in The New York Times
- Cornick,D. and C. Binfield (editors) (2006) From Cambridge To Sinai United Reformed Church. ISBN 978-0-85346-251-4
- Jefferson, Rebecca J. W. (2009) "Sisters of Semitics: A Fresh Appreciation of the Scholarship of Agnes Smith Lewis and Margaret Dunlop Gibson" in Medieval Feminist Forum 45/1, 23-49 
- Soskice, Janet (2009) Sisters of Sinai: How Two Lady Adventurers Found the Hidden Gospels London: Vintage ISBN 978-1-4000-3474-1
- Whigham Price, Alan (1985) The Ladies of Castlebrae. London: Headline Book Publishing.
- United Reformed Church (2004) A Gift Box ISBN 0-85346-222-4.
 See also
- "LEWIS, Mrs. Agnes Smith". Who's Who, 59: p. 1053. 1907.
- "GIBSON, Margaret Dunlop". Who's Who, 59: p. 674. 1907.
- Soskice pp. 274-5
- Soskice, p.10
- Soskice p. 21
- Soskice, p.25
- Soskice, p. 56
- Soskice, p. 29
- Soskice, pp. 33- 51
- Soskice, p.56
- Soskice, p.67
- Soskice, p.71
- Soskice, p.91
- Soskice, p.84 (Gibson), p.107 (Lewis)
- Soskice, p. 207
- Soskice, p.71
- Soskice, p.111
- Soskice, pp.146 - 187
- Soskice, p.135, 173
- Soskice, p.168
- Soskice, p.171
- Soskice, pp. 235 - 52
- Soskice, p. 216
- Soskice, p.280
- Soskice, p.271
- Soskice, p.282
- Soskice, pp.235 - 52
- Agnes Smith Lewis, mss. in Catalogue of the Syriac the Convent of S. Catharine on Mount Sinai (1894)
- Professor Janet Soskice interviewed by Dr. William Storrar, Director of the Center of Theological Inquiry in Princeton University
- Professor Janet Soskice videotaped 52 minute lecture at Catholic University's Mullen Library (2009)