Why do we eat lagana on Maundy Monday?

THE lagana it is unquestionably the "protagonist" at her fasting table You clean Monday.

But why do we eat this particular bread and what does it symbolize?

Lagana is unleavened bread, which means it is prepared without leaven and seems to have been used by the Israelites on the night of their Exodus from Egypt, under the guidance of Moses.

Since then, it was mandatory from the Mosaic Law for all the days of the Passover, until Christ at his last Easter blessed the leavened bread.