Apology or Accountability of the Charitable and High Lords; Lords Wilhelms (...) Prince of Orangien; Book of 130 pages; title track. with angel walking below with staff and book; followed by 'Advertissement tot den leser' signed by the author (Willem I); including the privilege; then some letters; the 'Apology' itself begins on page 13 with a helmet on the opposite page surrounded by tendrils and above 'IE MAINTIENDRAI' below 'NASSAV'. From page 113 letters; on the front cover opposite page 130 the same weapon as mentioned. In the text here and there notes; on the last front cover names in black ink; William I (Prince of Orange); Philip II (King of Spain); Willem I (prins van Oranje); Leiden; 1581; paper; cardboard; textile materials; printing; h 19.3 cm x w 14.7 cm