| Title | William and Margaret (t), or Song 49 (at) |
| Short Title | Orpheus Cal-1, 1733 |
| Page | T109-112MOP109 |
| Genre | SC |
| Country | E |
| Instruments | VO,HA |
| Incipit | //5-6-11//235-5//5434321//6-1//5-6-11 |
| Alternate Title | Song 49 (at). William and Margaret (t), or |
| First Line | 'Twas at the silent midnight-hour (fl) |
| Verses | 17 |
| Stress Notes | 52565 |
| Intervals | 2,3,2,2,-6,8,-2,-2,2,-2,-2,-2,-3,3,-4,2,3, |
| Key Signature | FU# |
| Time Signature | 3/4 |
| Do | G |
| Date | 1733 |
| Number | E14.49 |