| Salomo III fere 860 - 919 |
| Salutaris poeta saec. XIII |
| satira contra Innocentem III saec. XIII in. |
| Saxo grammaticus fere 1150 - 1220 |
| Sedulius Scotus saec. IX me. |
| Semiramis saec. XI in. |
| sequentiae Sangallenses saec. X |
| Serlo Parisiacensis 1050 - 1113/22 |
| Serlo Wiltoniensis fere 1110 - 1181 |
| Sigebertus Gemblacensis fere 1035 - 1112 |
| Sigloardus Remensis saec. IX |
| Simon Aurea Capra saec. XII me. |
| Smaragdus fere 825 |
| Stephanus Leodiensis saec. X |
| Stephanus Rothomagensis saec. XII ex. |
| sylloge cod. Bernensis 358 saec. IX |
| sylloge cod. Sangallensis 381 saec. IX |
| Symeon Dunelmensis saec. XII in. |