Texas This category is for topics specifically related to the year 399 BC. 404403402401400399 BC398397396395394 440s430s420s410s400s390s380s370s360s350s340s Subcategories This category has only the following subcategory. D 399 BC deaths (5 P) Pages in category "399 BC" The following 3 pages are in this category, out of 3 total. This list may not reflect recent changes. 399 BCC Conspiracy of CinadonT Trial of Socrates