Defense / directed by Ben Anthony ; produced by Paul Murray.
| Other author | Anthony, Ben, director. |
| Other author | Murray, Paul (Producer), producer. |
| Other author | Steedman, Scott (Narrator), speaker. |
| Format | Video (Streaming) |
| Publication Info | London : TVF International, 1998. |
| Description | 1 online resource (25 min.). |
| Supplemental Content | https://go.openathens.net/redirector/ecu.edu?url=http://www.aspresolver.com/aspresolver.asp?VAST;1760667 |
| Subjects |
| Series | How did they build that? ; 2 How did they build that? ; 2. ^A1179062 |
| Abstract | Scott Steedman presents an exploration of engineering by examining medieval and later castle fortifications and other engineering feats such as floodgates. |
| General note | Title from resource description page (viewed Dec. 9, 2013). |
| Other forms | Previously released as DVD. |
| Language | This edition in English. |
| Genre/form | Documentary television programs. |