Category:Greek astronomers by century Subcategories This category has the following 9 subcategories, out of 9 total. 13th-century Greek astronomers (4 P) 14th-century Greek astronomers (8 P) 15th-century Greek astronomers (1 P) 16th-century Greek astronomers (2 P) 17th-century Greek astronomers (4 P) 18th-century Greek astronomers (3 P) 19th-century Greek astronomers (9 P) 20th-century Greek astronomers (17 P) 21st-century Greek astronomers (5 P)
