Ring trench
Ringgraben stands for:
- generally circular protective structures, see weir ditch (fortification)
- especially a form of investment in castles, see moat # Grabenarten
such as:
- Ringgraben (Steyrling) , creek in the Upper Austrian Pre-Alps near Klaus an der Phyrnbahn, Upper Austria
- Ringgraben (municipality of Edelsbach) , district of Edelsbach bei Feldbach , district of Southeast Styria, Styria
See also:
- Digging - an overview