What is San (letter)?
{{Greek alphabet|letter=san}} '''San''' (uppercase/lowercase '''Ϻ ϻ''') was an old letter in the [[Greek alphabet]] that was used in some Greek cities before the alphabet got its classical standard form. It looked like the letter [[Mu (letter)|Mu]] (M), but was spoken like S. In the 6th century BC, people stopped using it and wrote [[Sigma (letter)|Sigma]] (Σ) instead. [[Category:Greek alphabet]] {{Europe-stub}}