Pleiades dataset

Pleiades gives scholars, students, and enthusiasts worldwide the ability to use, create, and share historical geographic information about the ancient world in digital form. At present, Pleiades has extensive coverage for the Greek and Roman world, and is expanding into Ancient Near Eastern, Byzantine, Celtic, and Early Medieval geography. JSON-formatted data is the site's "only comprehensive data dump." It contains all attributes of all place, name, and location objects in the database that have been published. Each morning, a single JSON file for all published places is written to a JSON file at http://atlantides.org/downloads/pleiades/json/. JSON is a widely used, well-known format that is popular for use in web applications and other programming tasks. We keep a week's worth of files, deleting older ones. The file named pleiades-places-latest.json.gz will always get you the most recent version. Note also that those previously published place resources that have been withdrawn and moved to the "errata" section of the site are dumped to a separate json file.

Pleiades平台为全球学者、学生与历史爱好者提供了以数字化形式使用、创作及共享古代世界历史地理信息的能力。当前，该平台已对希腊与罗马世界实现全面覆盖，并正逐步拓展至古代近东、拜占庭（Byzantine）、凯尔特及早期中世纪地理研究范畴。JSON格式数据是该站点唯一的综合数据转储包，涵盖数据库中所有已发布的地点、名称与位置对象的全部属性。每日清晨，站点都会生成一份涵盖所有已发布地点的JSON文件，并上传至http://atlantides.org/downloads/pleiades/json/ 路径下。JSON是一种应用广泛、认可度高的格式，在Web应用开发及其他编程工作中广受青睐。平台会留存近七日的存档文件，旧文件将被自动删除。始终可通过名为pleiades-places-latest.json.gz的文件获取最新版本的数据集。另需注意，此前已发布但已撤回并迁移至站点「勘误（errata）」板块的地点资源，将被单独转储至一个独立的JSON文件中。