Numbers above 1,000 were written by placing, before the letter denoting the number of thousands, an obliquely slanting line crossed twice
Numbers above 1,000 were written by placing, before the letter denoting the number of thousands, an obliquely slanting line crossed twice.
Large numbers were written thus: Az (the letter a) in a circle was a tma ("darkness"), or 10,000. Accordingly, Zemlya (the letter z) in a circle was 70,000.
Az in a dotted circle was a legion, or 100,000.
Az in a ring of commas was a leodr, or 1,000,000.
Az in a ring of crosses was a voron ("raven"), or 10,000,000.
Az in brackets above and below was a koloda ("pack"), or 100,000,000.
Yery (the letter y), outlined on three sides by perpendicular lines and with a cross above, was a tma tem ("darkness of darknesses"), that is, a billion.