CHAPTER XVIII. THE ZENITH 

Andrea Doria did not remain to make formal surrender of the citadel of Sinigaglia to the duke--for which purpose, be it borne in mind, had Cesare been invited, indirectly, to come to Sinigaglia. He fled during the night that saw Vitelli and Oliverotto writhing their last in the strangler's hands. And his flight adds colour to the versions of the affair that were afforded the world by Cesare and his father. Andrea Doria, waiting to surrender his trust, had nothing to fear from the duke, no reason to do anything but remain. Andrea Doria, intriguing against the duke's life with the condottieri, finding them seized by the duke, and inferring that all was discovered, had every reason to fly. 

The citadel made surrender on that New Year's morning, when Cesare summoned it to do so, whilst the troops of the Orsini and Vitelli lodged in the castles of the territory, being taken unawares, were speedily disposed of. So, there being nothing more left to do in Sinigaglia, Cesare once more marshalled his men and set out for Città di Castello--the tyranny of the Vitelli, which he found undefended and of which he took possession in the name of the Church. Thence he rushed on towards Perugia, for he had word that Guidobaldo of Urbino, Fabio Orsini, Annibale and Venanzio Varano, and Vitelli's nephew were assembled there under the wing of Gianpaolo Baglioni, who, with a considerable condotta at his back, was making big talk of resisting the Duke of Romagna and Valentinois. In this, Gianpaolo persevered most bravely until he had news that the duke was as near as Gualdo, when precipitately he fled--leaving his guests to shift for themselves. He had remembered, perhaps, at the last moment how narrow an escape he had had of it at Sinigaglia, and he repaired to Siena to join Pandolfo Petrucci, who had been equally fortunate in that connection. 
What did Andrea not remain to do?
of what?
where?
who was invited?
directly?
What did he do at night?
What did Andrea wait for?
Did she fear the Duke?
What did she have a reason to do?
What happened on New Years?
what time of day?
Where there troops there?
which ones?
where were they?
Who marshalled the men?
to go where?
Who's name did he take the tyranny in ?
who was making big talk of resisting?
who?
was he brave?
to make formal surrender
did not remain to make formal surrender
of the citadel
to make formal surrender of the citadel 
Sinigaglia
citadel of Sinigaglia
Cesare
had Cesare been invited
no
had Cesare been invited, indirectly
fled
He fled during the night 
to surrender his trust,
waiting to surrender his trust,
no
had nothing to fear from the duke
remain.
had nothing to fear from the duke, no reason to do anything but remain. 
The citadel made surrender
The citadel made surrender
morning
The citadel made surrender on that New Year's morning
yes
whilst the troops of the Orsini and Vitelli lodged in the castles of the territory,
Orsini and Vitelli
the troops of the Orsini and Vitelli l
lodged in the castles
 lodged in the castles 
Cesare
Cesare once more marshalled his men 
Città di Castello
Cesare once more marshalled his men and set out for Città di Castello
the church
the tyranny of the Vitelli, which he found undefended and of which he took possession in the name of the Church
Gianpaolo Baglioni
Gianpaolo Baglioni, who, with a considerable condotta at his back, was making big talk of resisting
the Duke of Romagna and Valentinois
resisting the Duke of Romagna and Valentinois
yes
Gianpaolo persevered most bravely