LEGO® DUPLO® Knights’ Castle – 4777 lego guide 7 years ago BUILDING INSTRUCTIONS FOR 4777, LEGO® DUPLO® Knights’ Castle, DUPLO Play Themes Set Number: 4777 Theme: DUPLO Play Themes Launch Year: 2004 LEGO® DUPLO® Knights’ Castle – 4777 File Size – 4.25 Mb Description – BI, 4777Download LEGO® DUPLO® Knights’ Castle – 4777 building instruction Print Versions Building instructions labeled “NA” or “V39” may be printed on US standard letter size paper Building instructions labeled “IN” or “V29” may be printed on EU standard A4 paper