It is an act of donation, giving part of a house to the members of the Societa della Torre of Capo di Ponte: "Tam qui modo sunt, aut in antea fuerunt ex Societate vestre turris de Capite Pontis.
In 1424 the old phraseology reappears: Certain persons were elected to decide upon the articles submitted by the king ("Electi fuerunt certi personae ad articulos datos per dominum regem determinandos").
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "fuerunt" in a variety of sentences. We hope that you will now be able to make sentences using this word.