Page:The Hindu-Arabic Numerals (1911).djvu/51

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LATER HINDU FORMS WITH A PLACE VALUE
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As an example of this system, the date "Śaka Saṃvat, 867" (A.D. 945 or 946), is given by "giri-raṣa-vasu," meaning " the mountains " (seven), "the flavors" (six), and the gods "Vasu" of which there were eight. In reading the date these are read from right to left.[1] The period of invention of this system is uncertain. The first trace seems to be in the Śrautasūtra of Kātyāyana and Lāṭyāyana.[2] It was certainly known to Varāha-Mihira (d. 587),[3] for he used it in the Bṛhat-Saṃhita.[4] It has also been asserted[5] that Āryabhaṭa (c. 500 A.D.) was familiar with this system, but there is nothing to prove the statement.[6] The earliest epigraphical examples of the system are found in the Bayang (Cambodia) inscriptions of 604 and 624 A.D.[7]

Mention should also be made, in this connection, of a curious system of alphabetic numerals that sprang up in southern India. In this we have the numerals represented by the letters as given in the following table:

1 2 3 4 5 6 7 8 9 0
k kh g gh c ch j jh ñ
ṭh ḍh t th d dh n
p ph b bh m
y r l v ś s h l
  1. This date is given by Fleet, loc. cit., Vol. III, p. 73, as the earliest epigraphical instance of this usage in India proper.
  2. Weber, Indische Studien, Vol. VIII, p. 166 seq.
  3. Journal of the Royal Asiatic Society, Vol. I (N.S.), p. 407.
  4. VIII, 20, 21.
  5. Th. H. Martin, Les signes numéraux…, Rome, 1864; Lassen, Indische Alterthumskunde, Vol. II, 2d ed., Leipzig and London, 1874, p. 1153.
  6. But see Burnell, loc. cit., and Thibaut, Astronomie, Astrologie und Mathematik, p. 71.
  7. A. Barth, "Inscriptions Sanscrites du Cambodge," in the Notices et extraits des Mss. de la Bibliothèque nationale, Vol. XXVII, Part I, pp. 1–180, 1885; see also numerous articles in Journal Asiatique, by Aymonier.