https://isaw.nyu.edu https://isaw.nyu.edu/events/archive/2016/herodes-atticus-and-the-greco-roman-world-imperial-cosmos-cosmic-allusions-art-and-culture-in-his-estate-in-southern-peloponnese 2017-11-21T21:26:39Z Event https://isaw.nyu.edu/events/archive/2016/exhibition-lecture-ancient-sundials Nearly six hundred sundials are preserved from ancient Greek and Roman times. This richly illustrated lecture will explore the styles, uses, and significance of ancient sundials and their relevance historically and in context to our modern understanding of time. 2017-11-21T21:30:04Z Event https://isaw.nyu.edu/events/archive/2016/exhibition-lecture-weeks-months-and-years-in-greek-and-roman-calendars This talk looks at how time was structured in Greek and Roman antiquity. How and why was the year divided into just this many units and not more or less? Where did the seven-day week come from? How was the division of the year into weeks, days, and months related to religious and political cycles and duties? 2017-11-21T21:31:28Z Event https://isaw.nyu.edu/events/archive/2016/exhibition-lecture-geographical-portable-sundials This lecture considers one type of Roman sundial represented in the exhibition that has not been sufficiently appreciated from geographical, cultural, and social perspectives. These are the miniature bronze instruments fitted with adjustable rings to accommodate the changes of latitude liable to occur during long journeys. This lecture will explore the possibility that often they were valued not so much for practical use, but rather as prestige objects. 2017-11-21T21:36:32Z Event https://isaw.nyu.edu/events/archive/2016/exhibition-lecture-time-and-cosmos-in-greco-roman-astrology This lecture will consist of a brief introduction to the historical development and the main characteristics of Greco-Roman astrology, to be followed by a survey of the theoretical and practical importance of accurate time-measurement in the practice of horoscopy and other astrological applications. 2017-11-21T21:39:37Z Event https://isaw.nyu.edu/events/archive/2016/exhibition-lecture-a-portable-cosmos 2017-11-21T21:39:01Z Event