Ancient Roman architecture varying purposes and differed in design and construction. Along with theatres and amphitheatres, Circuses were one of the main entertainment sites of the time. Circuses were venues for chariot races, horse races, and performances that commemorated important events of the empire were performed there. For events that involved re-enactments of naval battles, the circus was flooded with water. The performance space of the Roman circus was normally, despite its name, an oblong rectangle of two linear sections of race track, separated by a median strip running along the length of about two thirds the track, joined at one end with
NHN Entertainment Corporation namely NHN Studio 629 Corporation, NHN BlackPick Corporation and NHN PixelCube Corporation, which will be engaged in the operation of different games. Specific General Main Brands NHN Entertainment Corporation NHN Entertainment Corp. () is a South Korean developer, publisher and distributor of mobile and PC games founded in December 1999 under the name Hangame Communications, Inc. NHN Entertainment is well known for its mobile game Fish Island, Fish Friendsk and Wooparoo Mountain and its online PC game EOS(Echo of Soul), ASTA, Football Day, Tera, and Kritika. More than 40 different online games including RPG games, casual web board games and