What makes a space sound sacred? Since Deborah Howard and Laura Moretti’s seminal study on Renaissance Venetian churches, scholars have addressed this question by examining how the architecture of premodern religious venues affected worshippers’ auditory experience. Several important studies have shown that interactions between liturgical sound and physical space provided spiritual enrichment through multisensory experiences, thereby reinforcing ecclesiastical and political hierarchies.Footnote 1
The focus of these studies has logically been those liturgical rituals for which we possess the most extensive documentation – rituals that took place around the high altar and the choir and that were typically reserved for religious and secular elites. Lay congregants in the nave, by contrast, were often separated from the action by a screen.Footnote 2 Activities that took place in the nave have been less well studied; and yet church naves were sites of not only devotional practices like singing, praying and preaching, but also of dance, commercial trade and judicial trials.Footnote 3 Even a distinct spatial division, intended to safeguard the sanctity of the altar and choir, sometimes failed to shield sacred rituals from secular activities occurring in the nave.
This article examines three episodes from the sixteenth-century Cronica Milanese that blur the distinction between sacred and secular spaces and the types of activities we generally associate with them. The chronicle, written by the Milanese shopkeeper Giovan Marco Burigozzo, offers first-hand accounts of major events that occurred in Milan between 1500 and 1544. Burigozzo’s text is unique in providing the perspective of an ordinary citizen; he records instances of everyday churchgoers disrupting liturgical celebrations in the Duomo with shouting and verbal aggression.Footnote 4 These incidents, in combination with overlooked administrative documents from the cathedral’s archive, reveal how the ordinary congregants’ loud voices shaped the Duomo’s liturgical practices during the tumultuous 1520s, as the ecclesiastical authorities struggled to maintain order and the church’s physical boundaries were continually renegotiated.
Earlier studies have attributed these events to the social and political turmoil of the Italian Wars (1521–6).Footnote 5 This article argues instead that the disruptions stemmed from broader, ongoing efforts by the Duomo’s administrators during the fifteenth and sixteenth centuries to control noise and human activity in and around the cathedral, aiming to protect the liturgical space from disturbances originating in the adjacent square. The incidents reported by Burigozzo reveal how congregants’ voices undermined all attempts to safeguard the interior of Milan’s most important religious institution from external disturbances.
Inside the Duomo
At the time of Burigozzo’s accounts, the duchy of Milan was ruled by Francesco ii Sforza (r. 1521–35), the younger son of Ludovico il Moro (r. 1495–9). Ludovico had fled Milan in 1499 after the city was conquered by the French king Louis xii (r. 1498–1515). In 1512 Swiss mercenaries hired by the Holy League reclaimed Milan for Ludovico’s elder son, Massimiliano Sforza (r. 1512–15), ending French control. In 1515, though, Francis i (r. 1515–47) retook the city, only to lose it again in 1522 after his defeat by Emperor Charles v (r. 1519–56). The emperor then restored the Sforza regime, appointing Francesco ii as regent.Footnote 6
As recounted by Burigozzo, the most significant disruptions inside Milan’s Duomo occurred in 1523. That year, the city was besieged by the troops of Francis i (r. 1515–47), who intended to reconquer the city one year after the defeat by the emperor. Amid fear of the enemy and the looming threat of a prolonged siege, preachers both inside the Duomo and across the city gained prominence as they focused more on inciting hostility toward the enemy than on offering comfort to the population.Footnote 7
The growing prominence of preachers was by no means unique to Milan. Throughout the 1520s their influence expanded across the Italian peninsula. Preachers’ popularity was bolstered by an increasing scepticism toward the Catholic Church, fuelled by the circulation of works by Erasmus, Huldrych Zwingli, Martin Luther and Philip Melanchthon especially in Venice, Padua and Turin.Footnote 8 Although Burigozzo never identifies reformed ideas as a factor in the Milanese preachers’ popularity, the impact of their sermons and the dangerous consequences of their anticlericalism become evident in the first episode he recounts, where the protagonist is introduced as follows:
At that time … a friar from the convent of San Marco preached in the city; everyone took him as a saint, especially because he comforted the Milanese people’s soul during wartime against the French by saying that the murder of those Frenchmen would have gained merit in the eyes of Jesus Christ; and he said that [the French] were all pigs … and he insulted them … [The friar] took delight in fashioning himself as a prophet and claiming to be able to predict the events to come; but he predicted quite the exact opposite. None the less, he did not lack the love of a considerable number of people: petty men, women, and rascals … He blabbered copiously about the war, taking pleasure from enchanting the populace, but did not care about God’s judgement as was expected of him.Footnote 9
Just a few days later, the Duomo’s priests and the preacher’s followers nearly engaged in physical conflict:
On a Sunday during Adventide in 1523, the Duomo’s ordinaries and priests, who had to begin the celebration of high mass, were waiting for him, the friar [from the convent of] San Marco della barbassa, to finish his sermon. Disrespecting his superiors, the said friar kept preaching. Then the priests, seeing his lack of respect, gathered in the choir and started to celebrate mass at the main altar. Noticing that the priests had started to sing the introit, the said friar left the pulpit enraged. Then, some of those who came to hear the preacher started to yell a thousand insults at the ordinaries and the other priests … Noticing that unrestrained mob’s fury, [the priests], greatly fearing for their safety, left the choir and sheltered in the sacristy … And I will not talk about the tumult that took place in that blessed church. Then, the friar went back to the pulpit where he kept comforting his followers and petty women (femenuze), who, among them, took pleasure in speaking ill of those venerable priests, our patriots.Footnote 10
Scholars such as Federico Chabod, Ottavia Niccoli and Christine Getz have interpreted this episode in light of everyday tensions and social unrest in Milan. Chabod views the preacher’s large following as a product of anticlerical sentiment propagated by charismatic preachers and worsened by the hardships of war.Footnote 11 Niccoli builds on Chabod’s work to argue that the outburst in the Duomo arose from friction between the Ambrosian clergy and mendicant orders involved in anti-French propaganda, suggesting that the priests’ singing of the introit was an attempt to drown out the preacher and suppress his political indoctrination.Footnote 12 Getz similarly contextualises the crowd’s shouting in terms of divisions between those who ‘enthusiastically awaited liberation by the Spanish [and] others [who] preferred to deal with the French’, thereby interpreting Burigozzo’s passage as evidence that not all Milanese citizens viewed the preacher’s political ideas favourably.Footnote 13
Although all three scholars are correct to note the presence of such hostilities in Milan during this period, records from the cathedral archives suggest that the priests’ singing was not purely political. These records, grouped as ordinazioni capitolari – that is, official decrees issued by the Duomo’s administration, or Fabbrica – reveal how the administrators regulated preaching within the cathedral. In 1439, the Fabbrica reserved a specific area of the church for preachers:
It was established that the wall adjoining the altar of St Ambrose, in the main church, should be … completely removed, so that Fra’ Alessandro of Bologna, recently chosen to preach during the upcoming Lent, might more easily sermonise there and more people might be able to stand around and stay to listen to his preaching.Footnote 14
The cathedral further regulated preaching in 1442, when the Fabbrica allowed members of the mendicant orders to preach outside the apse on major feast days and Sundays. The only stipulation was that such preaching should not last for more than one hour, lest it delay the celebration of the divine offices.Footnote 15
While the altar of St Ambrose was the usual location for delivering sermons, larger crowds during Lent and Advent likely prompted the administration to move the preaching site to the Camposanto, a graveyard outside the Duomo’s apse, most likely to accommodate more people. The ordinazioni again mention the altar of St Ambrose in 1461, when the construction of a wooden fence near the altar was approved to enable Fra’ Girolamo de’ Visconti to give his sermons.Footnote 16
These documents reveal a longstanding tradition of preaching inside the Duomo, particularly during the weeks preceding Easter and Christmas, with mendicant preachers frequently selected from among Milan’s monasteries. Given the proximity between the altar of St Ambrose and the main altar and choir, where high mass took place (see Figure 1), preaching and the celebration of the liturgical services soon required a coordinated schedule. It was therefore mandated that sermons had to last no more than one hour to avoid overlapping with high mass. Burigozzo’s account suggests that this tradition was still in place in the 1520s.

Figure 1. Pianta del Duomo di Milano d’Architettura Gottica cioè Tedesca. Seventeenth century. Archivio Storico Civico, Milano, Raccolta Bianconi, II, fo. 1rB, © Comune di Milano. All rights reserved. The blue arrow indicates the altar of St Ambrose.
Regardless of whether the anonymous preacher was officially appointed to sermonise during Adventide, he was expected to abide by the Duomo’s customary timetable. As such, the 1442 decree limiting sermons to one hour was still observed in 1523, when priests and ordinaries patiently waited for the friar to finish rather than challenge his anti-French propaganda. The preacher’s protracted sermon prompted the ordinaries to use their voice in unison to appropriate the space of the nave at a time when it should have rightfully been theirs.Footnote 17
Further evidence of disruptive incidents in Milan’s Duomo comes from an account dated two years earlier, in 1521:
[A] hermit named Geronimo from Siena arrived in Milan … On 6 August, he appeared in the Duomo and started to preach … His sermons gave him great confidence as he gathered a significant following, particularly among women, with the greatest inconvenience for the Duomo, since masses and vespers were no longer celebrated as scheduled because he preached whenever he wanted and pleased him, without any respect for his superiors … He stayed in Milan until Christmas and was then expelled from the city against his will. On Christmas Day, neither mass nor vespers could be celebrated as the church was crowded with reckless people supporting him.Footnote 18
Burigozzo’s account bears witness to the popularity of another preacher. Once more, crowds of ordinary churchgoers came to the Duomo loudly demanding to hear Fra’ Geronimo, thereby impeding the celebration of the scheduled liturgical service. The story suggests that dynamics similar to the first episode were at play, with priests and ordinaries forced to wait or even cancel mass because of yelling.
Burigozzo’s third episode again concerns a preacher, Tommaso Nieto, who had travelled from Spain to Milan near the end of the 1520s to campaign for the Spanish crown at a time when both Spain and France were vying for control over the city.Footnote 19 In 1529 the preacher organised three days of processions to beseech intervention from God in response to the city’s famine. The most grandiose and well-attended of the three processions occurred on the last day, when the host was carried in procession from the Duomo to the ancient church of St Ambrose and then back to the cathedral. Soon after the ostensory passed through the Duomo’s main door
everybody shouted, ‘Lord, have mercy!’ When [the host] reached the centre of the church, again they shouted ‘Lord, have mercy!’ And it made its way to the main altar as the people cried ‘Lord, have mercy!’ At that point, the clergy, willing to recite the litanies, could not calm the crowd down, as they kept crying so loudly that it seemed they wanted to tear the church down … Only when the clamour quieted down a little did they sing the litanies with the appropriate orations.Footnote 20
The crowd again disrupted and delayed expected celebrations, as the Milanese clergy found themselves compelled to yield to the populace’s demands and to wait before proceeding with the service. Although the crowd’s behaviour did not escalate into verbal aggression or full-fledged riot, it again demonstrates that worshippers asserted their agency over customary rituals, voicing their frustration with boisterous cries more suited to the streets the procession had just left than the interior of a church, where the scheduled liturgical celebration was about to be performed.
Around the Duomo
As the priests struggled to maintain order inside the Duomo, the cathedral’s heavy-handed administrators sought to control noise and trade outside. The construction of Milan’s new cathedral, which replaced the summer cathedral of Santa Maria Maggiore, began around 1387. Located in the city centre, its construction site became a bustling trade hub despite the administration’s efforts to prevent it from turning into an uncontrolled marketplace.Footnote 21 As early as 1421 (see Figure 2), the Fabbrica banned all beggars from the church, owing to their vociferous requests for alms made during the liturgical services (‘cum eorum crebris requisitionibus et importunis vociferationibus’). Thus, ‘It was resolved and ordained by all and the said presiding council, with no one dissenting, to remove the aforementioned begging poor … and that the same poor should not pass through the doors of the said church to avoid disturbances and indecencies as well as the annoyance of these poor people.’Footnote 22

Figure 2. AVFDMi, Cassette Ratti 32, fo. 47r. Reproduced by kind permission of the Archivio Storico della Frabbrica del Duomo.
More than twenty years later, the issue remained unresolved. In 1449, the authorities requested the Duomo’s chaplains to include specific instructions in their homilies to prevent beggars from seeking alms inside the cathedral:
In regard to the proposal made by Father Martino of Vercelli on behalf of the two deputies responsible for supporting the poor … requesting … that the poor should no longer be able to wander around the Duomo, considering the disturbance and inconvenience caused by them … [t]he aforementioned … lords decreed that the venerable Lord Vicar of the Most Reverend Archbishop of Milan shall instruct and order the … chaplains of the said church during the celebration of their Masses to admonish and urge everyone not to give any money to the beggars wandering in the said church, so that they are forced to stand at the doors.Footnote 23
Peddlers also disturbed the atmosphere of the church, leading the Fabbrica to ban them from the Duomo and from using the cathedral as a shortcut to the public market:
[I]t was decided that no one should cross the church carrying baskets … as they are something shameful to be seen at every hour of the day … and [that] no one should sell and purchase anything on the Duomo’s doors, facing the square … and that no one should leave any garbage on the square … and that no one … should cross the church with baskets or horses loaded with goods.Footnote 24
Even the area surrounding the Duomo was subject to strict regulations forbidding specific activities. In 1457, the Fabbrica established that
selling goods near Milan’s main church brings great shame and harm to the Fabbrica. It was ordered that all sellers located within a distance of four brachia from the said church are to be expelled and (their activities) prohibited by the Fabbrica’s enforcers and that the said enforcer is allowed to get the help of any officials to enforce the aforementioned orders.Footnote 25
Although some vendors were allowed to operate within the construction site, a subsequent decision mandated the removal of all stands from the piazza in front of the Duomo, apparently in order to keep the area around the cathedral orderly, tidy and free of ‘shameful’ professions – that is, occupations involving the sale of food and other goods that would soil the square. In 1480, the Fabbrica allowed the building of ‘small shops or booths … around the temple … on the condition that these shops must not be rented to squires, butchers, or cheesemakers, but only to honest and respectable craftsmen’.Footnote 26
Indeed, commercial activities around the Duomo led to consistent attempts to maintain precise demarcations between sacred and secular affairs. Once banning all commerce around the church became impossible, only honourable activities were permitted, provided they did not soil the square with waste or attract beggars loudly seeking alms.
Efforts to protect church spaces from improper use were not exclusive to Milan. In fifteenth-century Siena, for instance, San Bernardino condemned dancing, business dealings and lovers’ encounters in the nave. In Florence, Archbishop Antonio Pierozzi sought to forbid secular meetings, trials and performances in churches. These abuses are still lamented a century later, when the abbot of San Pancrazio and the vicar of Florence’s archbishop appealed to Grand Duke Francesco i de’Medici to suppress inopportune conduct, especially during the divine offices. Similar concerns persisted elsewhere: ordinances in Verona (1542) and Rome (1564) attempted to prevent laypeople from walking around during the celebrations.Footnote 27 Such disorderly activities were made possible precisely by the presence of the very screens intended to allow the clergy to celebrate the rites undisturbed. The ecclesiastical authority often lamented how these architectural elements concealed the laity from clerical oversight, enabling disruptive behaviour that hindered the regular course of the liturgical functions.
While complaints about disturbances mostly concerned activities inside the church, the case of Milan reveals that underlying these concerns was the aim of separating the church interior from the exterior – a goal never fully achieved. On the one hand, the archival evidence discussed demonstrate the Fabbrica’s efforts to control the area around the cathedral and keep the chaos of the square outside the Duomo’s nave; on the other hand, Burigozzo’s accounts show how the crowd’s yelling brought noise and disorder inside, turning the church into an extension of the piazza. As a result, the cathedral interior became a site of social interaction, political debate and everyday conflict.Footnote 28
Burigozzo’s Cronica offers more than a glimpse into Milan’s religious life during the Italian Wars. What makes it distinctive is both the vividness of its descriptions and the unusual perspective it provides. Unlike most accounts written from the standpoint of the political and ecclesiastical authority intent on contrasting disorder, Burigozzo writes as an ordinary layman, though one sympathetic to the clergy. His testimony not only confirms that disturbances broke out during liturgical rites but shows in detail how they unfolded and how far they could go, with the laity halting the celebrations and reframing the Duomo’s customary rituals according to their own priorities.
The 1523 episode is especially telling. The crowd only turned on the priests after the friar fell silent, suggesting their earlier attempts to stop him through chanting either went unnoticed or carried little weight while he spoke. When the preacher stopped, however, his followers shouted down the clergy and halted the celebration of high mass, a rite that had been held at the same time and around the same altar every Sunday for decades. For Burigozzo, this scene revealed the perilous effects of popular preachers of dubious morality on religious life. For contemporary scholars, it exposes the fragility of liturgical order in the face of lay enthusiasm, shaped both by the tensions of war and by repeated uses of the Duomo’s sacred space for practices that deviated from its intended purposes.
As scholars continue to investigate how liturgical sound and physical space shaped the auditory experiences of premodern worshippers, Burigozzo highlights the ways in which unruly conduct could overlap with, disrupt and even prevent the performance of religious rites. His vivid accounts of disruption within a prominent urban sacred space such as Milan’s Duomo invite a reconsideration of the dynamics of communal worship, demonstrating that indifference, disorder and vocal interruption were not anomalies but integral aspects of the premodern churchgoing experience.