&sq=Qlik&lang=&file=File:Question_book-new.svg){kind=small} | This article relies largely or entirely on a single source. (May 2024) |
&sq=Qlik&lang=&file=File:Malm%C3%B6hus_slott_fr%C3%A5n_luften.jpg)
A Drum tower in Europe is a round tower that has a longer diameter length than height,[1] resembling the shape of the musical instrument. Sometimes the term is used erroneously to describe typical round Norman defense towers or circular towers in general.
- ^ Cyril M., Harris (2006). DICTIONARY OF ARCHITECTURE & CONSTRUCTION 4th Edition (PDF). New York: McGraw-Hill. p. 341. ISBN 0-07-145237-0. Archived from the original (PDF) on 2017-08-10. Retrieved 2017-06-16.