circular building with a domed roof, rotunda
Latin word, found 17 times in the texts on Socratos.
Vergil, Aeneid 9.408: suspendive tholo aut sacra ad fastigia fixi:
Ovid, Fasti 6.282: angulus; a pluvio vindicat imbre tholus.
Martial, Epigrammata 2.59.2: Ex me Caesareum prospicis ecce tholum.
All forms of tholus