150 x 214 mm., incorporating a separate armorial-style engraving identifying the subject, his age, and date of the engraving's execution.
Foxed; trimmed; laid down to mount, with early 19th century manuscript notes to lower portion.
Together with another engraving of Spengler kneeling in prayer, 161 x 93 mm. Trimmed; laid down to mount.
J.S. Bach used Spengler's hymns in his cantatas 18 and 109.
Price: $200.00 other currencies