At the same time the Infant, on account of his accustomed prudence, was chosen mediator between the Queen and D. Pedro. At his proposal, discussed in various conferences, the Queen was charged with the education of her children and the administration of their property; while to the Infant D. Pedro was given the administration and government of the Kingdom, with the title of Defender of the Kingdom for the King (Ruy de Pina, ch. xv).

But, as a large party did not agree to this, and so public disorder increased, Henry sought to conciliate the different parties by getting their consent to an Accord, published November 9th, 1438, providing:—

1. That the education of the King while a minor, and of his brothers, and the power of nominating to Court Offices, should rest with the Queen; and that a sum should be paid her sufficient to defray the expenses of the Royal Household.

2. The Royal Council was to consist of six members, who should be charged in turn and at definite periods with such business of state as was within their power to decide, conformably to the regulations of the Cortes.

3. Besides this Council there was to be elected a permanent deputation of the Estates, to reside at the Court, composed of one prelate, one fidalgo, and one burgess or citizen, to be elected, each by his respective estate, for a year.

4. All the business of the Royal Council was to be conducted by the six councillors and the deputation of the Three Estates under the presidency of the Queen, with the approval and consent of the Infant D. Pedro.

If the votes were equal, the business in question was to be submitted to the Infants, the Counts, and the Archbishop, and to be decided by the majority.

If the Queen agreed with the Infant D. Pedro, their vote was to be decisive, even though the whole Council should be against them.

5. All the business of the Treasury, except what belonged to the Cortes, was to be conducted by the Queen and the Infant: decrees and orders on the subject were to be signed by both, and the Controllers of the Treasury were to be charged with their execution.

6. It was settled that the Cortes should be summoned every year to settle any doubts which the Council could not decide for themselves, such as "the [condemnation to] death of great personages, the deprivation of state servants from great offices, the [confiscation or] loss of lands, the amendment of old or the making of new laws and ordinances; and it was also agreed that future Cortes should be able to correct or amend any defect or error in past sessions" (Ruy de Pina, ch. xv). The Queen, however, being induced by a violent party to resist, refused to agree to these resolutions, in spite of the vigorous efforts of D. Henry. This produced great excitement, and in the Cortes it was proposed to confer the sole regency on D. Pedro. It should be noted that Prince Henry expressed his disapproval of all the resolutions of the municipality of Lisbon and other assemblies, declaring that they illegally tried to rob the Cortes of its powers. Equally plain was his indignation when he learned that the Queen had fortified herself in Alemquer, and had invoked the aid of the Infants of Aragon.