Book,  Chapter

 1     II,  I |        situated, and where they strengthened and fortified themselves
 2     II,  II|    formed this government, they strengthened the Guelphic party by appointing
 3     II,  IV|      Cerchi and the Donati, and strengthened it with marriages and new
 4    III,  II|        enemies would be greatly strengthened, and themselves in considerable
 5    III,  V |        state of the public mind strengthened the divisions already commenced
 6     IV,  I |       favor of war were greatly strengthened, but there were still many
 7      V,  I |       of which alliance greatly strengthened his influence. After the
 8      V,  IV| impossible that love or hatred, strengthened by the growth of years,
 9     VI,  II|     others. By these means they strengthened their authority and influence,
10     VI,  V |        League with the duke was strengthened by mutual obligations, and
11    VII,  I |  enemies; so that civil discord strengthened his government in Florence,