{"id":944,"date":"2026-03-20T11:52:52","date_gmt":"2026-03-20T15:52:52","guid":{"rendered":"https:\/\/romeguide.hcc-nd.edu\/?page_id=944"},"modified":"2026-03-20T11:52:52","modified_gmt":"2026-03-20T15:52:52","slug":"catacombs-of-san-sebastiano","status":"publish","type":"page","link":"https:\/\/romeguide.hcc-nd.edu\/?page_id=944","title":{"rendered":"Catacombs\u00a0of\u00a0San\u00a0Sebastiano\u00a0"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"399\" height=\"300\" src=\"https:\/\/romeguide.hcc-nd.edu\/wp-content\/uploads\/2026\/03\/image-777.png\" alt=\"\" class=\"wp-image-945\" srcset=\"https:\/\/romeguide.hcc-nd.edu\/wp-content\/uploads\/2026\/03\/image-777.png 399w, https:\/\/romeguide.hcc-nd.edu\/wp-content\/uploads\/2026\/03\/image-777-300x226.png 300w\" sizes=\"auto, (max-width: 399px) 100vw, 399px\" \/><\/figure>\n\n\n\n<p>Looming large in myths about the early Christian Church in the City are the catacombs and the alleged mysteries surrounding them.&nbsp;<strong>The Catacombs<\/strong><strong>&nbsp;<\/strong><strong>of San Sebastiano<\/strong><strong>&nbsp;play&nbsp;a very important&nbsp;part of that story, the first identifiably Christian underground cemetery on the Via Appia&nbsp;Antiqua<\/strong>. The 4<sup>th<\/sup>&nbsp;century term, catacomb, refers historically to this specific locale and&nbsp;<strong>originates etymologically from the Greek words, kata&nbsp;cumbas\u201d&nbsp;<\/strong>(around the hollows\/quarries). It corresponds to the contemporary topography of the space used at the time for mining volcanic ash (pozzolana) needed for making cement<strong>. Gradually the word came to be&nbsp;used&nbsp;generically&nbsp;to&nbsp;describe&nbsp;all&nbsp;underground&nbsp;cemeteries&nbsp;<\/strong>around&nbsp;the&nbsp;City.&nbsp;Underground&nbsp;cemeteries&nbsp;had&nbsp;been&nbsp;used&nbsp;in&nbsp;Italy&nbsp;for&nbsp;hundreds&nbsp;of&nbsp;years before the Jews and Christians arrived in the&nbsp;City.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"333\" height=\"222\" src=\"https:\/\/romeguide.hcc-nd.edu\/wp-content\/uploads\/2026\/03\/image-778.png\" alt=\"\" class=\"wp-image-946\" srcset=\"https:\/\/romeguide.hcc-nd.edu\/wp-content\/uploads\/2026\/03\/image-778.png 333w, https:\/\/romeguide.hcc-nd.edu\/wp-content\/uploads\/2026\/03\/image-778-300x200.png 300w\" sizes=\"auto, (max-width: 333px) 100vw, 333px\" \/><\/figure>\n\n\n\n<p>Following\u00a0Jewish\u00a0custom,\u00a0Christians\u00a0buried\u00a0their\u00a0dead\u00a0in\u00a0the\u00a0ground\u00a0rather than incinerate them and, as well, because Christ Himself had been interred in a tomb carved out stone. They deliberately chose the Greek\u00a0word, cemetery (\u201cdormitory\u201d) to describe their burial places because they saw them as temporary resting places for the faithful as they awaited the final resurrection of the dead.&nbsp;<strong>All catacombs stood outside of the walls&nbsp;<\/strong>because&nbsp;Roman&nbsp;law&nbsp;prohibited&nbsp;the&nbsp;burial&nbsp;of&nbsp;the&nbsp;dead&nbsp;inside&nbsp;the&nbsp;walls&nbsp;of&nbsp;the&nbsp;City. In addition, vast underground cemeteries easily&nbsp;solved&nbsp;problems for them created by a lack of space in the high price of land.&nbsp;<strong>Many&nbsp;lie&nbsp;along<\/strong><strong>&nbsp;<\/strong><strong>the roads of the Appia, Nomentana, and Salaria in abandoned&nbsp;tuffa<\/strong><strong>&nbsp;<\/strong><strong>quarries with their underground tunnel systems still intact.<\/strong><strong>&nbsp;<\/strong>More than 5 million&nbsp;persons&nbsp;were buried in over 60 catacombs scattered along the periphery of the&nbsp;City. T&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"195\" height=\"216\" src=\"https:\/\/romeguide.hcc-nd.edu\/wp-content\/uploads\/2026\/03\/image-780.png\" alt=\"\" class=\"wp-image-948\"\/><\/figure>\n\n\n\n<p><strong>These&nbsp;comprise&nbsp;over 350 underground galleries<\/strong><strong>&nbsp;<\/strong>extending more than 350 miles and create a series of labyrinthine tunnels with grave superimposed over grave and tunnel over tunnel. Initially Christians were buried&nbsp;in&nbsp;pagan&nbsp;catacombs&nbsp;or&nbsp;on&nbsp;private&nbsp;property&nbsp;owned&nbsp;by&nbsp;Christians,&nbsp;but, soon enough, mostly on land owned by the Church, especially after the 2<sup>nd<\/sup>&nbsp;century when authorities became more tolerant of these burial activities.&nbsp;<\/p>\n\n\n\n<p>Because&nbsp;the&nbsp;subsoil&nbsp;of&nbsp;the&nbsp;area&nbsp;consisted&nbsp;of&nbsp;soft&nbsp;volcanic&nbsp;material,&nbsp;the tunnels and passageways of the mines were well&nbsp;suited for cutting out rectangular wall tombs (loculi) deep into the ground (75 feet).&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"286\" height=\"199\" src=\"https:\/\/romeguide.hcc-nd.edu\/wp-content\/uploads\/2026\/03\/image-779.png\" alt=\"\" class=\"wp-image-947\"\/><\/figure>\n\n\n\n<p>In these spaces Christians could bury their own and use their unique&nbsp;<strong>Christian symbols&nbsp;<\/strong>without restrictions. During the period of the pre-Constantinian, an era of persecution, these symbols were recognizable as religiously significant only to the faithful&nbsp;in order to&nbsp;avoid detection by outsiders. The most frequently employed symbols included the&nbsp;<strong>anchor&nbsp;<\/strong>(hope),&nbsp;<strong>dove&nbsp;<\/strong>(Christian soul released from earthly bondage),&nbsp;<strong>sheep\/shepherd<\/strong><strong>&nbsp;<\/strong>( Christian disciples and church militant),&nbsp;<strong>phoenix&nbsp;<\/strong>(resurrection of Christ),&nbsp;<strong>fish&nbsp;<\/strong>(acronym for Jesus Christos Savior),&nbsp;<strong>bread&nbsp;<\/strong>(multiplication of loaves&nbsp;an age of persecution, and fish),&nbsp;<strong>vine&nbsp;<\/strong>( Church and life),&nbsp;<strong>olive branch&nbsp;<\/strong>(peace),&nbsp;<strong>orante&nbsp;figure&nbsp;<\/strong>(saved soul in paradise),&nbsp;<strong>flowing river&nbsp;<\/strong>(life and fertility)&nbsp;<strong>Jonah&nbsp;<\/strong>in the whale). The very first historic evidence&nbsp;of&nbsp;Christian&nbsp;artistic&nbsp;expression&nbsp;lies&nbsp;in&nbsp;the&nbsp;catacombs&nbsp;in&nbsp;the&nbsp;form&nbsp;of wall frescoes, mosaic panels, stone carvings, and sarcophagus sculpture influenced by Greek and Roman styles.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"151\" height=\"213\" src=\"https:\/\/romeguide.hcc-nd.edu\/wp-content\/uploads\/2026\/03\/image-782.png\" alt=\"\" class=\"wp-image-949\"\/><\/figure>\n\n\n\n<p><strong>Noticeably&nbsp;absent&nbsp;from&nbsp;these&nbsp;images&nbsp;is&nbsp;that&nbsp;of&nbsp;the&nbsp;Cross&nbsp;<\/strong>due,&nbsp;in&nbsp;part, by the Christian emphasis on the theme on Christ\u2019s resurrection (apotheosis). The closest allusion to the Cross is found in the&nbsp;<strong>Chi Rho<\/strong><strong>&nbsp;<\/strong>(Christ acronym) symbol.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"282\" height=\"211\" src=\"https:\/\/romeguide.hcc-nd.edu\/wp-content\/uploads\/2026\/03\/image-781.png\" alt=\"\" class=\"wp-image-950\"\/><\/figure>\n\n\n\n<p>San Sebastiano Catacombs&nbsp;contain&nbsp;many dark&nbsp;<strong>subterranean<\/strong><strong>&nbsp;<\/strong><strong>passageways<\/strong><strong>&nbsp;<\/strong>,&nbsp;occasionally illuminated by shafts (luminaria), allowing air and light into the tunnels. The catacombs consisted of 7.5 miles of labyrinthine rows of&nbsp;<strong>rectangular niches (loculi) into which bodies wrapped&nbsp;in&nbsp;sheets&nbsp;would&nbsp;be&nbsp;placed<\/strong>.&nbsp;Marble&nbsp;or&nbsp;baked&nbsp;clay&nbsp;covers,&nbsp;carved the names of the deceased along with&nbsp;appropriate Christian&nbsp;symbols, sealed the loculi. Most tombs bore inscriptions briefly describing the life of the deceased loved, asking for prayer, or invoking intercession of the saints, at&nbsp;San&nbsp;Sebastiano,&nbsp;often&nbsp;to Peter and&nbsp;Paul.&nbsp;One&nbsp;such&nbsp;reads:&nbsp;\u2018&nbsp;Paule&nbsp;et Petre petite pro Victore\u2019 (Paul and Peter intercede for Victor).&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"301\" height=\"226\" src=\"https:\/\/romeguide.hcc-nd.edu\/wp-content\/uploads\/2026\/03\/image-783.png\" alt=\"\" class=\"wp-image-951\"\/><\/figure>\n\n\n\n<p>Christians&nbsp;also&nbsp;availed&nbsp;themselves&nbsp;of&nbsp;other&nbsp;burial&nbsp;methods:&nbsp;<strong>arcosolia<\/strong><strong>&nbsp;were arched recesses&nbsp;<\/strong>cut into a wall, often inscribed with family names, decorated with colorful symbolic frescoes, and housing either a sarcophagus or even an altar.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"237\" height=\"220\" src=\"https:\/\/romeguide.hcc-nd.edu\/wp-content\/uploads\/2026\/03\/image-784.png\" alt=\"\" class=\"wp-image-952\"\/><\/figure>\n\n\n\n<p>Most of the tombs bore\u00a0<strong>inscriptions, sometimes providing specific and\u00a0interesting details about the life of the deceased\u00a0<\/strong>or the religious beliefs of the individual or family members. The inscriptions were typically handwritten\u00a0and\u00a0often\u00a0give\u00a0a\u00a0clue\u00a0to\u00a0the\u00a0social\u00a0and\u00a0educational\u00a0status\u00a0of\u00a0the author. The petition, \u2018Paule ET Petre Petite Pro Victore\u2019 (Paul and Peter,\u00a0pray&nbsp;for Victor) is not only pithy, but, as well, poetic, and perfectly grammatical.&nbsp;Another&nbsp;gravesite&nbsp;has&nbsp;a&nbsp;similar&nbsp;petition.&nbsp;\u2018Petrus&nbsp;and&nbsp;Paulus&nbsp;in&nbsp;mente&nbsp;abeatis&nbsp;Antonius\u2019 (Peter and Paul, may you remember Anthony),&nbsp;totally devoid&nbsp;of the features of the former.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"223\" height=\"225\" src=\"https:\/\/romeguide.hcc-nd.edu\/wp-content\/uploads\/2026\/03\/image-785.png\" alt=\"\" class=\"wp-image-953\" srcset=\"https:\/\/romeguide.hcc-nd.edu\/wp-content\/uploads\/2026\/03\/image-785.png 223w, https:\/\/romeguide.hcc-nd.edu\/wp-content\/uploads\/2026\/03\/image-785-150x150.png 150w\" sizes=\"auto, (max-width: 223px) 100vw, 223px\" \/><\/figure>\n\n\n\n<p>They sometimes created&nbsp;<strong>chapels<\/strong><strong>&nbsp;<\/strong>(cubicula) large enough to hold several tombs.&nbsp;Tombs&nbsp;frequently&nbsp;were&nbsp;identified&nbsp;by graffiti scratched into external surfaces and, as well, by Greek or Latin inscriptions providing personal information about the deceased. Christians regarded the date of death as the&nbsp;\u201cDies&nbsp;Natalis\u201d&nbsp;(birthday)&nbsp;of&nbsp;the&nbsp;deceased&nbsp;person&nbsp;because&nbsp;it&nbsp;marked&nbsp;the entry of their soul into life eternal.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"301\" height=\"226\" src=\"https:\/\/romeguide.hcc-nd.edu\/wp-content\/uploads\/2026\/03\/image-786.png\" alt=\"\" class=\"wp-image-954\"\/><\/figure>\n\n\n\n<p>In the early church Christians referred to the cemetery of San Sebastiano as the&nbsp;<strong>\u201cMemoria&nbsp;Apostolorum\u201d&nbsp;<\/strong>because, according to legend, the&nbsp;<strong>remains of Saints Peter and Paul were temporarily interred here around 258&nbsp;AD&nbsp;<\/strong>when the emperor Valerian severely persecuted the community throughout the Empire. In an area of the cemetery called the&nbsp;<strong>\u201dtriclia\u201d(pergola)<\/strong>,&nbsp;a&nbsp;trapezoid-shaped&nbsp;courtyard,&nbsp;Christians&nbsp;regularly&nbsp;came to pray for the dead and celebrate customary funerary banquets.&nbsp;<\/p>\n\n\n\n<p>Archaeologists&nbsp;in&nbsp;the&nbsp;early&nbsp;20<sup>th<\/sup>&nbsp;century&nbsp;discovered&nbsp;<strong>more&nbsp;than&nbsp;600&nbsp;graffiti<\/strong>&nbsp;<\/p>\n\n\n\n<p>written\u00a0on\u00a0the\u00a0walls\u00a0enclosing\u00a0this\u00a0open\u00a0space\u00a0above\u00a0the\u00a0graves\u00a0below.\u00a0Many fragments in different languages (Latin, Greek, Aramaic) included prayers&nbsp;specifically&nbsp;addressed&nbsp;to&nbsp;the&nbsp;apostles,&nbsp;saints&nbsp;Peter&nbsp;and&nbsp;Paul,&nbsp;some of which now visible in a glass case on the wall of the \u201ctriclia\u201d.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"301\" height=\"226\" src=\"https:\/\/romeguide.hcc-nd.edu\/wp-content\/uploads\/2026\/03\/image-788.png\" alt=\"\" class=\"wp-image-956\"\/><\/figure>\n\n\n\n<p>These&nbsp;catacombs&nbsp;are&nbsp;now&nbsp;named&nbsp;for&nbsp;<strong>St.&nbsp;Sebastian<\/strong>,&nbsp;a&nbsp;soldier&nbsp;who&nbsp;became a martyr for converting to Christianity and was buried here in the fourth&nbsp;century.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"93\" height=\"219\" src=\"https:\/\/romeguide.hcc-nd.edu\/wp-content\/uploads\/2026\/03\/image-787.png\" alt=\"\" class=\"wp-image-955\"\/><\/figure>\n\n\n\n<p>Throughout&nbsp;most of&nbsp;Roman history cemeteries were regarded as legally inviolable and so safe from any kind of external disturbance. In the great mid-3<sup>rd<\/sup>&nbsp;century persecution of Christians by&nbsp;<strong>Emperor Valerian<\/strong><strong>&nbsp;<\/strong>this prohibition was violated and Christian resorted to disguising the entrances to&nbsp;their&nbsp;cemeteries.&nbsp;Although&nbsp;the&nbsp;Emperors&nbsp;Constantine&nbsp;and&nbsp;Licinius&nbsp;ended the persecution of Christians with the Edict of Milan in 313 AD&nbsp;<strong>Christians continued to bury their dead in catacombs until the fifth century<\/strong>.&nbsp;<\/p>\n\n\n\n<p>These quickly became places of pilgrimage for visitors to the\u00a0City\u00a0from all over Europe. During the Middle Ages Germanic tribes invaded much of Italy\u00a0and\u00a0the\u00a0catacombs\u00a0were\u00a0often\u00a0looted (Lombards\u00a0in\u00a0756\u00a0and\u00a0Saracens in 846). In response, popes closed these burial sites and\u00a0<strong>transferred many of their relics to churches inside the\u00a0City<\/strong>. The San Sebastiano, however,\u00a0remained\u00a0the only catacomb which pilgrims continued to visit\u00a0throughout&nbsp;the Middle Ages.&nbsp;The last burial there, that of a gravedigger (fossator)&nbsp;occurred&nbsp;in&nbsp;508.&nbsp;Over&nbsp;sixty&nbsp;catacombs&nbsp;sit&nbsp;beyond&nbsp;the&nbsp;perimeter of the&nbsp;City. Many still&nbsp;contain&nbsp;thousands of tombs and five are open&nbsp;to the public: San Sebastiano on the via Appia Antiqua; San Callisto on the Via Appia Antiqua where sixteen popes are buried; San Priscilla on the Via Salaria; San Domitilla on the Via delle Sette&nbsp;Chiese; and&nbsp;Sant\u2019Agnese&nbsp;on Via Nomentana.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"229\" height=\"216\" src=\"https:\/\/romeguide.hcc-nd.edu\/wp-content\/uploads\/2026\/03\/image-789.png\" alt=\"\" class=\"wp-image-957\"\/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Looming large in myths about the early Christian Church in the City are the catacombs and the alleged mysteries surrounding them.&nbsp;The Catacombs&nbsp;of San Sebastiano&nbsp;play&nbsp;a very important&nbsp;part of that story, the first identifiably Christian underground cemetery on the Via Appia&nbsp;Antiqua. The 4th&nbsp;century term, catacomb, refers historically to this specific locale and&nbsp;originates etymologically from the Greek words,&#8230;<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-944","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/romeguide.hcc-nd.edu\/index.php?rest_route=\/wp\/v2\/pages\/944","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/romeguide.hcc-nd.edu\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/romeguide.hcc-nd.edu\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/romeguide.hcc-nd.edu\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/romeguide.hcc-nd.edu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=944"}],"version-history":[{"count":0,"href":"https:\/\/romeguide.hcc-nd.edu\/index.php?rest_route=\/wp\/v2\/pages\/944\/revisions"}],"wp:attachment":[{"href":"https:\/\/romeguide.hcc-nd.edu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}