![Gothic Vault [verso]](https://media.nga.gov/public/objects/6/0/7/8/9/60789-primary-0-440x400.jpg)
- Parri Spinelli
- Tuscan, c. 1387 - 1453
- Gothic Vault [verso]
- c. 1440
- pen and brown ink on laid paper
- support: 27.5 x 15.6 cm (10 13/16 x 6 1/8 in.)
support: 32.4 x 21.4 cm (12 3/4 x 8 7/16 in.) - Ailsa Mellon Bruce Fund and Andrew W. Mellon Fund
- 1981.45.1.b
- Not on View
![Hercules Leaning on His Club [recto]](https://media.nga.gov/public/objects/6/0/7/8/8/60788-primary-0-50x50.jpg)