| gregorian calendar → ReceivesAction → adopted | 0.68 | |
| gregorian calendar → ReceivesAction → introduced | 0.66 | |
| gregorian calendar → ReceivesAction → introduced by pope gregory xiii | 0.45 | |
| gregorian calendar → ReceivesAction → accepted after the october revo… | 0.37 | |
| gregorian calendar → ReceivesAction → designed to keep on vernal equi… | 0.25 |