Founded upon historical events in the life of Frederick the Second of Prussia, related by Miss Edgeworth, Zimmermann, Latrobe, and other writers. The Music With the exception of three German Melodies, and the characteristic Introduction Composed by Charles E. Horn. The Libretto by George P. Morris. The Scenery by..........Messrs. Hillyard, Wheatley, and Assistants. The Costumes by...........................................M. Louis. The Properties and Decorations by.......................M. Dejonge. The Machinery by........................................M. Speyers. The Orchestra increased, and the Choruses full and effective. Leader of the Orchestra and Chorus-Master.................M. Chubb. The Music produced under the direction of...........Mr. C. E. Horn. Stage Manager............................................Mr. Barry. Dramatis Personae. Frederick II. (King of Prussia)....................Mr. Chippendale. Count Laniska (his Aid-de-Camp, a Pole)................Mr. Manvers. Albert ( a young Saxon student-at-law)..............Mr. Fredericks. Karl (a Hungarian, Packer to the Royal Factory).....Mr. C. E. Horn. Wedgewood (an English Merchant)........................Mr. Placide. Baron Altenburg (Attorney-General).......................Mr. Barry. Judge of the Court.......................................Mr. Clark. Hans (an Innkeeper)....................................Mr. Andrews. Harold (an old Sergeant of Grenadiers)..................Mr. Seguin. Corporal of Grenadiers (old man)........................Mr. Fisher. Burgomaster..............................................Mr. Povey. Jailor of the Castle Spandau...........................Mr. Bellamy. Herald..................................................Mr. Nelson. First General.............................................Mr. King. Second General..........................................Mr. Gallot. Staff-Officers, Officers of State, Workmen of the Factory, Citizens, Advocates, Jurymen, Grenadiers, Peasants, Travellers, Servants, etc. Countess Laniska.......................................Mrs. Barry. Frederica (her daughter)..............................Mrs. Knight. Sophia Mansfield (the Saxon Maid).................Mrs. C. E. Horn. Gertrude.........................................Miss Mary Taylor. Ladies of the Court, Factory Gils, Peasants, etc. Scene -- Berlin and Potsdam. Time -- Latter part of the reign of Frederick the Great. The Maid of Saxony. [See Notes] Act I. Scene I. Inside of a German Inn, on the road to Berlin. Fire and candles nearly extinguished. Clock in the corner, marking the hour of ten. HANS seated in an arm-chair, asleep. Music. The curtain rises to the opening symphony. HANS yawns in his sleep. (Enter GERTRUDE.) GERTRUDE. Ho! Hans!--Why, Hans!--You Hans, I say! Awake!--here'll be the deuce to pay! For coming guests get fire and lights, And help me put the room to rights! (HANS stretches and yawns)