三百 さんびゃく諸侯 しょこうじゃなかったです
sambyakushokōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 三百諸侯

1. Was not one of the three hundred lords.; Wasn't among the three hundred lords.

Past/Perfective
Negative
Polite
Casual Register