Random triples
| Subject | Object |
|---|---|
| gptkb:Siege_of_Sidon | Utilized local geography |
| gptkb:Siege_by_Saladin | gptkb:City_walls_of_Jerusalem |
| gptkb:Battle_of_Saint-Jean_d'_Acre | Stone walls |
| gptkb:Fall_of_Jerusalem_(1187) | weakened by previous battles |
| gptkb:Siege_of_1260 | Moat and walls |
| gptkb:Siege_of_1289 | eventually breached |