His Embassy to Rome to pay Homage to Gregory XIII.
1571.
His Mission to Poland to congratulate Henry of Valois on his
Accession
1573.
On his Return made Chancellor and Secretary of State
His second Visit to Poland
His Embassy to Rome to pay Homage to Gregory XIII.
1571.
His Mission to Poland to congratulate Henry of Valois on his
Accession
1573.
On his Return made Chancellor and Secretary of State
His second Visit to Poland