| 1. | |  | ............ Bartholomew County Courthouse |
| | | (courthouse; Isaac Hodgson (American architect, born 1826 in Ireland) ; ground broken in 1871, completed in 1874 ; Columbus (Bartholomew, Indiana, United States, North and Central America, World, Top of the TGN hierarchy)) |
| 2. | |  | ............ Bastille |
| | | (bastide; unknown architect, by order of Charles V, King of France; begun in 1370, with additions through the 17th century; demolished in late 18th century) |
| 3. | |  | ............ Bhimesvara temple |
| | | (temple (building); patron: Bhima; unknown Early Andhra Karnata; 892-922 CE) |