105:
206:
25:
429:, who afterwards wrote defences and an explanation of the reformed calendar, including an emphatic acknowledgement of Lilio's work, especially for his provision of a useful reform for the lunar cycle: "We owe much gratitude and praise to Luigi Giglio who contrived such an ingenious Cycle of
535:
A biography (in
Italian) by Giulio Aromolo (Napoli, 1963, Istituto della stampa, 109pp), "Papi astronomi e patte : Luigi Giglio astronomo 'primus auctor' della riforma gregoriana del calendario", is referenced by A. Ziggelaar (1983) in the article cited above, at page 223, footnote
413:(Compendium of a New Plan for the Restitution of the Calendar), printed in 1577 and circulated within the Roman Catholic world in early 1578 as a consultation document. Lilio's manuscript itself is not known to have survived; the printed
140:, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Knowledge.
395:
and died in 1576. Although he was still alive at the time when his proposal was presented at Rome, it does not seem that he made the presentation; it was handled by his brother
Antonio, also a physician and astronomer.
424:
did not occur until 1582, six years after the death of Luigi Lilio in 1576. The reform had by then received some modifications in points of detail by the reform commission, in which one of the leading members was
456:
The year 2010 was the 500th year since the Lilius' birth; several activities were organized by
Italian astronomers in order to recognize the great work performed by him. In particular, in Torretta di Crucoli
526:
from 1552, but the source for that was recently checked by A. Ziggelaar, who could not find verification: A Ziggelaar (1983), article cited above, at page 233, footnote 22.
555:
481:
602:
764:
591:
143:
Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article.
584:
480:
For name-variants and a few biographical details (including citation to a biography published in 1963) see page 206 in: A Ziggelaar (1983),
779:
63:
403:: he wrote the proposal on which (after modifications) the calendar reform was based. Lilio's brother Antonio presented the manuscript to
769:
506:
437:
and so can be easily adapted to any length of the year, if only at the right moments the due adjustment is applied." The
364:
151:
164:
Content in this edit is translated from the existing
Italian Knowledge article at ]; see its history for attribution.
86:
686:
599:
739:
631:
588:
564:
The
Gregorian Reform of the Calendar: Proceedings of the Vatican conference to commemorate its 400th anniversary
486:
The
Gregorian Reform of the Calendar: Proceedings of the Vatican conference to commemorate its 400th anniversary
453:), ordering Catholic clergy to adopt the new calendar, and exhorting all Catholic sovereigns to do the same.
337:, and also the "primary author" who provided the proposal that (after modifications) became the basis of the
407:; it was passed to the calendar reform commission in 1575. The commission issued a printed summary entitled
375:
Not much is known about the early life of Lilius/Lilio/Giglio. It is known that he came from the comune of
784:
707:
694:
583:' complete explanation of the Gregorian calendar, in Volume 5 of Clavius' complete mathematical works,
159:
774:
754:
731:
523:
180:
660:
759:
656:
173:
68:
725:
8:
580:
502:
450:
426:
59:
400:
338:
261:
444:
404:
155:
376:
227:
647:
Moyer, G. (November 1982). "Luigi Lilio and the
Gregorian reform of the calendar".
669:
610:
606:
595:
510:
421:
388:
345:
117:
53:
498:
748:
461:, Italy), a new astronomical group was created and dedicated to Luigi Lilio.
674:
Handy Book of Rules and Tables for
Verifying Dates within the Christian Era
556:"Aloisius Lilius and the 'Compendium novae rationis restituendi kalendarium
249:
205:
360:
330:
278:
438:
356:
334:
326:
294:
290:
162:
to the source of your translation. A model attribution edit summary is
724:
322:
282:
40:
545:
According to A Ziggelaar (1983), article cited above, see page 208.
434:
380:
353:
286:
231:
458:
137:
499:"Friday the 13th and the Mathematics of the Gregorian Calendar"
392:
384:
482:"The papal bull of 1582 promulgating a reform of the calendar"
420:
The processes of consultation and deliberation meant that the
430:
34:
349:
245:
46:
676:. Russell & Russell, a Division of Atheneum House Inc.
417:
is the nearest known source for the details it contained.
585:
online from
Mathematics Library, University of Notre Dame
622:
A. Ziggelaar (1983), article cited above, see page 209.
613:(in Latin with a French translation) is also available.
383:
region of Italy. He studied medicine and astronomy in
133:
632:
Circolo
Astrofili Luigi Lilio Torretta (C.A.L.L.T.)
522:Lilio was said to have lectured in medicine at the
433:which, inserted in the calendar, always shows the
410:Compendium novae rationis restituendi kalendarium
746:
449:) was issued on 24 February 1582 (year 1581 in
158:accompanying your translation by providing an
124:Click for important translation instructions.
116:expand this article with text translated from
399:He is primarily known as the inventor of the
313:1510 – 1576), also variously referred to as
765:Academic staff of the University of Perugia
442:
408:
722:
87:Learn how and when to remove this message
579:text can be found (in Latin) as part of
566:(Vatican City: Specola Vaticana), 1983.
488:(Vatican City: Specola Vaticana), 1983.
747:
740:Circolo Astrofili Luigi Lilio Torretta
484:, pages 201–239 in G. V. Coyne (ed.),
476:
474:
646:
562:, pages 171–188 in G.V. Coyne (ed.),
735:. New York: Robert Appleton Company.
668:
98:
58:, as they are easily broken. Please
18:
780:People from the Province of Crotone
471:
379:in the province of Crotone, in the
13:
365:adoption of the Gregorian calendar
14:
796:
723:Herbermann, Charles, ed. (1913).
716:
451:Florentine Easter-based reckoning
16:Italian astronomer (c. 1510–1576)
770:16th-century Italian astronomers
370:
363:is the number of days since the
204:
103:
23:
625:
616:
569:
548:
539:
529:
516:
491:
387:, after which he served Count
352:is named after him, as is the
168:You may also add the template
1:
687:Encyclopædia Britannica, Inc.
640:
497:Richard W. Beveridge (2003),
310:
219:
170:{{Translated|it|Luigi Lilio}}
72:), or an abbreviated title.
242:1576 (aged 65–66)
7:
359:. In computer science, the
10:
801:
132:Machine translation, like
300:
274:
267:
256:
238:
215:
203:
196:
118:the corresponding article
464:
726:"Aloisius Lilius"
683:Encyclopædia Britannica
661:1982S&T....64..418M
210:Bust of Aloysius Lilius
179:For more guidance, see
62:by replacing them with
54:Knowledge's style guide
443:
422:reform to the calendar
409:
260:Primary author of the
732:Catholic Encyclopedia
524:University of Perugia
181:Knowledge:Translation
152:copyright attribution
367:on 15 October 1582.
60:improve this article
581:Christopher Clavius
503:University of Maine
427:Christopher Clavius
32:Constructs such as
785:Gregorian calendar
689:1980. p. 602.
605:2011-07-20 at the
594:2011-07-20 at the
509:2007-05-19 at the
401:Gregorian Calendar
339:Gregorian Calendar
262:Gregorian calendar
160:interlanguage link
702:Missing or empty
695:cite encyclopedia
649:Sky and Telescope
554:G. Moyer (1983),
445:Inter gravissimas
405:Pope Gregory XIII
321:, was an Italian
304:
303:
269:Scientific career
192:
191:
125:
97:
96:
89:
792:
736:
728:
711:
705:
700:
698:
690:
677:
664:
634:
629:
623:
620:
614:
573:
567:
559:
552:
546:
543:
537:
533:
527:
520:
514:
495:
489:
478:
448:
412:
391:. He settled in
341:reform of 1582.
312:
224:
221:
208:
194:
193:
171:
165:
138:Google Translate
123:
107:
106:
99:
92:
85:
81:
78:
64:named references
27:
26:
19:
800:
799:
795:
794:
793:
791:
790:
789:
745:
744:
719:
703:
701:
692:
691:
681:
643:
638:
637:
630:
626:
621:
617:
607:Wayback Machine
596:Wayback Machine
574:
570:
557:
553:
549:
544:
540:
534:
530:
521:
517:
511:Wayback Machine
496:
492:
479:
472:
467:
373:
307:Aloysius Lilius
252:
243:
234:
225:
222:
211:
199:
198:Aloysius Lilius
188:
187:
186:
169:
163:
126:
108:
104:
93:
82:
76:
73:
52:discouraged by
28:
24:
17:
12:
11:
5:
798:
788:
787:
782:
777:
772:
767:
762:
757:
743:
742:
737:
718:
717:External links
715:
714:
713:
679:
666:
642:
639:
636:
635:
624:
615:
568:
547:
538:
528:
515:
490:
469:
468:
466:
463:
372:
369:
302:
301:
298:
297:
276:
272:
271:
265:
264:
258:
257:Known for
254:
253:
244:
240:
236:
235:
226:
217:
213:
212:
209:
201:
200:
197:
190:
189:
185:
184:
177:
166:
144:
141:
130:
127:
113:
112:
111:
109:
102:
95:
94:
31:
29:
22:
15:
9:
6:
4:
3:
2:
797:
786:
783:
781:
778:
776:
775:Chronologists
773:
771:
768:
766:
763:
761:
758:
756:
753:
752:
750:
741:
738:
734:
733:
727:
721:
720:
709:
696:
688:
684:
680:
675:
671:
667:
662:
658:
655:(11): 418–9.
654:
650:
645:
644:
633:
628:
619:
612:
608:
604:
601:
597:
593:
590:
586:
582:
578:
572:
565:
561:
551:
542:
532:
525:
519:
512:
508:
504:
500:
494:
487:
483:
477:
475:
470:
462:
460:
454:
452:
447:
446:
440:
436:
432:
428:
423:
418:
416:
411:
406:
402:
397:
394:
390:
386:
382:
378:
371:Life and work
368:
366:
362:
358:
355:
351:
347:
342:
340:
336:
332:
328:
324:
320:
316:
308:
299:
296:
292:
288:
284:
280:
277:
273:
270:
266:
263:
259:
255:
251:
247:
241:
237:
233:
229:
218:
214:
207:
202:
195:
182:
178:
175:
167:
161:
157:
153:
149:
145:
142:
139:
135:
131:
129:
128:
121:
119:
114:You can help
110:
101:
100:
91:
88:
80:
77:December 2022
71:
70:
65:
61:
57:
56:for footnotes
55:
49:
48:
43:
42:
37:
36:
30:
21:
20:
755:1510s births
730:
704:|title=
682:
673:
652:
648:
627:
618:
611:HTML version
576:
571:
563:
550:
541:
531:
518:
493:
485:
455:
419:
414:
398:
374:
343:
335:chronologist
319:Luigi Giglio
318:
314:
306:
305:
268:
250:Papal States
156:edit summary
147:
115:
83:
74:
67:
51:
45:
39:
33:
760:1576 deaths
685:. Chicago:
670:Bond, J. J.
361:Lilian date
344:The crater
331:philosopher
315:Luigi Lilio
279:Mathematics
223: 1510
69:quick guide
749:Categories
641:References
577:Compendium
439:papal bull
415:Compendium
357:2346 Lilio
327:astronomer
295:philosophy
291:chronology
120:in Italian
323:physician
283:astronomy
174:talk page
41:loc. cit.
672:(1966).
603:Archived
592:Archived
507:Archived
435:new moon
381:Calabria
354:asteroid
287:medicine
232:Calabria
150:provide
657:Bibcode
600:page 12
587:, from
459:Crotone
348:on the
172:to the
154:in the
589:page 3
431:Epacts
393:Verona
389:Carafa
385:Naples
346:Lilius
275:Fields
609:. An
465:Notes
134:DeepL
35:ibid.
708:help
575:The
377:Cirò
350:Moon
333:and
246:Rome
239:Died
228:Cirò
216:Born
148:must
146:You
50:are
47:idem
44:and
598:to
536:21.
317:or
136:or
122:.
751::
729:.
699::
697:}}
693:{{
653:64
651:.
505:,
501:,
473:^
329:,
325:,
311:c.
293:,
289:,
285:,
281:,
248:,
230:,
220:c.
38:,
712:.
710:)
706:(
678:.
665:.
663:.
659::
560:"
558:'
513:.
457:(
441:(
309:(
183:.
176:.
90:)
84:(
79:)
75:(
66:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.