1. Ablative of Separation: 243; H. 413.
2. +Cum+ Causal with Subjunctive: 326; H. 517.
3. Ablative Absolute: 255 and Note on p. 262; H. 431.
1. The enemy formed a testudo and advanced close to[1] the wall.
2. The enemy having hurled stones[2] made a testudo.
3. Since there were so many,[3] they undermined the wall.
4. They easily cleared the walls of soldiers.
5. The Belgæ having cleared the wall made an attack.[4]
6. Having made an attack[5] they threw missiles against the wall.
7. Since the missiles were many, no one was able to stand on the wall.
[NOTES.--
1. advanced close to: one word in Latin.
2. having hurled stones: say, _stones having been hurled_. Why?
3. so many: +tot+.
4. attack: use +impetus+.
5. having made an attack: not +impetum facti+.]