Sonnet: He mistrusts the Love of Lapo Gianni

I pray thee, Dante, shouldst thou meet with Love
In any place where Lapo then may be,
That there thou fail not to mark heedfully
If Love with lover's name that man approve;
If to our Master's will his lady move
Aright, and if himself show fealty:
For ofttimes, by ill custom, ye may see
This sort profess the semblance of true love.
Thou know'st that in the court where Love holds sway,
A law subsists, that no man who is vile
Can service yield to a lost woman there.
If suffering aught avail the sufferer,
Thou straightway shalt discern our lofty style,
Which needs the badge of honour must display.