I wrote a letter to the young King, apologising for not being able to go to the Palace, and pleading urgent and most embarrassing business; and, having despatched it, promised Mrs. Curwen and Mercy to let them know how things went, if I could, and said that in any case they would hear of me through Mayhew.

With that I hurried away to commence my search.

CHAPTER XXII

AN UNEXPECTED MEETING

My knowledge of Sarita's real relations with the Carlist leaders was, of course, too slight to enable me to form anything approaching a definite opinion as to where she would go. I could only guess, build up a workable theory, and act upon it until something turned up to guide me.

I had one or two points in my favour, the chief being that her brother was probably to be sought, under the name of Solano, either at Saragossa or Daroca. I regarded it as likely that she would endeavour to join Ramon, if other considerations did not render such a course undesirable.

My plan was quickly formed. I intended to adopt the Carlist character of Ferdinand Carbonnell, and in that name push my inquiries among the Carlists themselves. The name was a sure passport among them, or it would be unless Sarita herself should proclaim me an impostor. That was a contingency which I did not anticipate, but I had no option but to face it.

In this character, there were two men who might be valuable allies—Dr. Vedia, at whose house I had been the previous night, and Vidal de Pelayo, either in Saragossa itself, or at Huesca.

I resolved to go first to the doctor, and hurried to the Calle Valencia. If Sarita had left Madrid, I guessed it would have been by the doctor's help, and I worked on that theory. I found Dr. Vedia in a condition of considerable nervous excitement.

"It is very dangerous to come here, senor," he said, directly.