Allegra was not with him, Claire Clairmont’s anxiety was so great that she wrote twice to Byron, protesting against leaving her child in so unhealthy a place, and entreated him to place Allegra with some respectable family in Pisa, or Florance, or Lucca. She promised not to go near the child, if such was his wish, nor should Mary or Shelley do so without Byron’s consent. Byron, it appears, took no notice of these letters. The Shelleys, while strongly of opinion that Allegra should in some way be taken out of Byron’s hands, thought it prudent to temporize and watch for a favourable opportunity. Claire held wild schemes for carrying off the child, schemes which were under the circumstances impolitic, even if practicable. Both Mary and Shelley did their utmost to dissuade Claire from any violent attempts, and Mary, in a letter written at this time, assures Claire that her anxiety for Allegra’s health was to a great degree unfounded. After carefully considering the affair she had come to the conclusion that Allegra was well taken care of by the nuns in the convent, that she was in good health, and would in all probability continue so.

On April 15 Claire Clairmont arrived at Pisa on a visit to the Shelleys, and a few days later started with the Williamses for Spezzia, to search for houses on the bay. Professor Dowden says:[5]