Format Oblong Number of staves 10 Total span 182.5-183 (mm) Single span 8.5-9 (mm) Watermark ID TM0018 WM0103 TM0103 WM0107 TM0107 WM0108 TM0108 WM0109 TM0109 WM0110 WM0111 Source(s) P-Ln_FCR_003_2 P-Ln_FCR_149_19 P-Ln_FCR_149_24 P-Ln_FCR_233 P-Ln_FCR_558_4 Handwriting ID Carvalho, João de Sousa