attic numerals wikipedia - EAS
Attic - Wikipedia
https://en.wikipedia.org/wiki/AtticAn attic (sometimes referred to as a loft or some people also pronounce it as atic) is a space found directly below the pitched roof of a house or other building; an attic may also be called a sky parlor or a garret.Because attics fill the space between the ceiling of the top floor of a building and the slanted roof, they are known for being awkwardly shaped spaces with exposed rafters …
Attic Greek - Wikipedia
https://en.wikipedia.org/wiki/Attic_GreekAttic Greek is the Greek dialect of the ancient region of Attica, including the polis of Athens.Often called classical Greek, it was the prestige dialect of the Greek world for centuries and remains the standard form of the language that is taught to students of ancient Greek.As the basis of the Hellenistic Koine, it is the most similar of the ancient dialects to later Greek.
Greek numerals - Simple English Wikipedia, the free encyclopedia
https://simple.wikipedia.org/wiki/Greek_numeralsThe earliest alphabet-related system of numerals used with the Greek letters was a set of the acrophonic Attic numerals, operating much like Roman numerals (which derived from this scheme), with the following formula: Ι = 1, Π = 5, Δ = 10, ΠΔ = 50, Η = 100, ΠΗ = 500, Χ = 1000, ΠΧ = 5000, Μ = 10000 and ΠΜ = 50000.